2470622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 4713984

約数和(自身を除く): 2243362

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 263, 427, 526, 671, 854, 1342, 1841, 2893, 3682, 4697, 5786, 9394, 16043, 20251, 32086, 40502, 112301, 176473, 224602, 352946, 1235311, 2470622]

約数ペア:

[(1, 2470622), (2, 1235311), (7, 352946), (11, 224602), (14, 176473), (22, 112301), (61, 40502), (77, 32086), (122, 20251), (154, 16043), (263, 9394), (427, 5786), (526, 4697), (671, 3682), (854, 2893), (1342, 1841)]