4947946802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{1471}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 7666176000

約数和(自身を除く): 2718229198

約数列:

[1, 2, 61, 79, 122, 158, 349, 698, 1471, 2942, 4819, 9638, 21289, 27571, 42578, 55142, 89731, 116209, 179462, 232418, 513379, 1026758, 1681831, 3363662, 7088749, 14177498, 31316119, 40556941, 62632238, 81113882, 2473973401, 4947946802]

約数ペア:

[(1, 4947946802), (2, 2473973401), (61, 81113882), (79, 62632238), (122, 40556941), (158, 31316119), (349, 14177498), (698, 7088749), (1471, 3363662), (2942, 1681831), (4819, 1026758), (9638, 513379), (21289, 232418), (27571, 179462), (42578, 116209), (55142, 89731)]