2856204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 8255520

約数和(自身を除く): 5399316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 359, 442, 468, 612, 663, 718, 884, 1077, 1326, 1436, 1989, 2154, 2652, 3231, 3978, 4308, 4667, 6103, 6462, 7956, 9334, 12206, 12924, 14001, 18309, 18668, 24412, 28002, 36618, 42003, 54927, 56004, 73236, 79339, 84006, 109854, 158678, 168012, 219708, 238017, 317356, 476034, 714051, 952068, 1428102, 2856204]

約数ペア:

[(1, 2856204), (2, 1428102), (3, 952068), (4, 714051), (6, 476034), (9, 317356), (12, 238017), (13, 219708), (17, 168012), (18, 158678), (26, 109854), (34, 84006), (36, 79339), (39, 73236), (51, 56004), (52, 54927), (68, 42003), (78, 36618), (102, 28002), (117, 24412), (153, 18668), (156, 18309), (204, 14001), (221, 12924), (234, 12206), (306, 9334), (359, 7956), (442, 6462), (468, 6103), (612, 4667), (663, 4308), (718, 3978), (884, 3231), (1077, 2652), (1326, 2154), (1436, 1989)]