4247208

素因数分解:

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

素因数の和:128

約数の個数: 96

約数和(自身を含む): 13742400

約数和(自身を除く): 9495192

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, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2809, 2862, 2968, 3339, 3816, 4452, 5618, 5724, 6678, 8427, 8904, 10017, 11236, 11448, 13356, 16854, 19663, 20034, 22472, 25281, 26712, 33708, 39326, 40068, 50562, 58989, 67416, 75843, 78652, 80136, 101124, 117978, 151686, 157304, 176967, 202248, 235956, 303372, 353934, 471912, 530901, 606744, 707868, 1061802, 1415736, 2123604, 4247208]

約数ペア:

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