2658502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 5071104

約数和(自身を除く): 2412602

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 283, 427, 566, 671, 854, 1342, 1981, 3113, 3962, 4697, 6226, 9394, 17263, 21791, 34526, 43582, 120841, 189893, 241682, 379786, 1329251, 2658502]

約数ペア:

[(1, 2658502), (2, 1329251), (7, 379786), (11, 241682), (14, 189893), (22, 120841), (61, 43582), (77, 34526), (122, 21791), (154, 17263), (283, 9394), (427, 6226), (566, 4697), (671, 3962), (854, 3113), (1342, 1981)]