12741624

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{53}}^2$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 41570760

約数和(自身を除く): 28829136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 252, 318, 324, 371, 378, 424, 477, 504, 567, 636, 648, 742, 756, 954, 1113, 1134, 1272, 1431, 1484, 1512, 1908, 2226, 2268, 2809, 2862, 2968, 3339, 3816, 4293, 4452, 4536, 5618, 5724, 6678, 8427, 8586, 8904, 10017, 11236, 11448, 13356, 16854, 17172, 19663, 20034, 22472, 25281, 26712, 30051, 33708, 34344, 39326, 40068, 50562, 58989, 60102, 67416, 75843, 78652, 80136, 101124, 117978, 120204, 151686, 157304, 176967, 202248, 227529, 235956, 240408, 303372, 353934, 455058, 471912, 530901, 606744, 707868, 910116, 1061802, 1415736, 1592703, 1820232, 2123604, 3185406, 4247208, 6370812, 12741624]

約数ペア:

[(1, 12741624), (2, 6370812), (3, 4247208), (4, 3185406), (6, 2123604), (7, 1820232), (8, 1592703), (9, 1415736), (12, 1061802), (14, 910116), (18, 707868), (21, 606744), (24, 530901), (27, 471912), (28, 455058), (36, 353934), (42, 303372), (53, 240408), (54, 235956), (56, 227529), (63, 202248), (72, 176967), (81, 157304), (84, 151686), (106, 120204), (108, 117978), (126, 101124), (159, 80136), (162, 78652), (168, 75843), (189, 67416), (212, 60102), (216, 58989), (252, 50562), (318, 40068), (324, 39326), (371, 34344), (378, 33708), (424, 30051), (477, 26712), (504, 25281), (567, 22472), (636, 20034), (648, 19663), (742, 17172), (756, 16854), (954, 13356), (1113, 11448), (1134, 11236), (1272, 10017), (1431, 8904), (1484, 8586), (1512, 8427), (1908, 6678), (2226, 5724), (2268, 5618), (2809, 4536), (2862, 4452), (2968, 4293), (3339, 3816)]