8972502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19421}}^1$

素因数の和:19444

約数の個数: 32

約数和(自身を含む): 22374144

約数和(自身を除く): 13401642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 19421, 38842, 58263, 116526, 135947, 213631, 271894, 407841, 427262, 640893, 815682, 1281786, 1495417, 2990834, 4486251, 8972502]

約数ペア:

[(1, 8972502), (2, 4486251), (3, 2990834), (6, 1495417), (7, 1281786), (11, 815682), (14, 640893), (21, 427262), (22, 407841), (33, 271894), (42, 213631), (66, 135947), (77, 116526), (154, 58263), (231, 38842), (462, 19421)]