2168712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 7250880

約数和(自身を除く): 5082168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 331, 364, 468, 504, 546, 662, 728, 819, 936, 993, 1092, 1324, 1638, 1986, 2184, 2317, 2648, 2979, 3276, 3972, 4303, 4634, 5958, 6552, 6951, 7944, 8606, 9268, 11916, 12909, 13902, 17212, 18536, 20853, 23832, 25818, 27804, 30121, 34424, 38727, 41706, 51636, 55608, 60242, 77454, 83412, 90363, 103272, 120484, 154908, 166824, 180726, 240968, 271089, 309816, 361452, 542178, 722904, 1084356, 2168712]

約数ペア:

[(1, 2168712), (2, 1084356), (3, 722904), (4, 542178), (6, 361452), (7, 309816), (8, 271089), (9, 240968), (12, 180726), (13, 166824), (14, 154908), (18, 120484), (21, 103272), (24, 90363), (26, 83412), (28, 77454), (36, 60242), (39, 55608), (42, 51636), (52, 41706), (56, 38727), (63, 34424), (72, 30121), (78, 27804), (84, 25818), (91, 23832), (104, 20853), (117, 18536), (126, 17212), (156, 13902), (168, 12909), (182, 11916), (234, 9268), (252, 8606), (273, 7944), (312, 6951), (331, 6552), (364, 5958), (468, 4634), (504, 4303), (546, 3972), (662, 3276), (728, 2979), (819, 2648), (936, 2317), (993, 2184), (1092, 1986), (1324, 1638)]