7446966266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{27481}}^1$

素因数の和:27686

約数の個数: 32

約数和(自身を含む): 12014690688

約数和(自身を除く): 4567724422

約数列:

[1, 2, 23, 43, 46, 86, 137, 274, 989, 1978, 3151, 5891, 6302, 11782, 27481, 54962, 135493, 270986, 632063, 1181683, 1264126, 2363366, 3764897, 7529794, 27178709, 54357418, 86592631, 161890571, 173185262, 323781142, 3723483133, 7446966266]

約数ペア:

[(1, 7446966266), (2, 3723483133), (23, 323781142), (43, 173185262), (46, 161890571), (86, 86592631), (137, 54357418), (274, 27178709), (989, 7529794), (1978, 3764897), (3151, 2363366), (5891, 1264126), (6302, 1181683), (11782, 632063), (27481, 270986), (54962, 135493)]