31022628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28436

約数の個数: 48

約数和(自身を含む): 89093760

約数和(自身を除く): 58071132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 28409, 56818, 85227, 113636, 170454, 198863, 340908, 369317, 397726, 596589, 738634, 795452, 1107951, 1193178, 1477268, 2215902, 2386356, 2585219, 4431804, 5170438, 7755657, 10340876, 15511314, 31022628]

約数ペア:

[(1, 31022628), (2, 15511314), (3, 10340876), (4, 7755657), (6, 5170438), (7, 4431804), (12, 2585219), (13, 2386356), (14, 2215902), (21, 1477268), (26, 1193178), (28, 1107951), (39, 795452), (42, 738634), (52, 596589), (78, 397726), (84, 369317), (91, 340908), (156, 198863), (182, 170454), (273, 113636), (364, 85227), (546, 56818), (1092, 28409)]