3820064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 8124480

約数和(自身を除く): 4304416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 103, 122, 152, 206, 244, 304, 412, 488, 608, 824, 976, 1159, 1648, 1952, 1957, 2318, 3296, 3914, 4636, 6283, 7828, 9272, 12566, 15656, 18544, 25132, 31312, 37088, 50264, 62624, 100528, 119377, 201056, 238754, 477508, 955016, 1910032, 3820064]

約数ペア:

[(1, 3820064), (2, 1910032), (4, 955016), (8, 477508), (16, 238754), (19, 201056), (32, 119377), (38, 100528), (61, 62624), (76, 50264), (103, 37088), (122, 31312), (152, 25132), (206, 18544), (244, 15656), (304, 12566), (412, 9272), (488, 7828), (608, 6283), (824, 4636), (976, 3914), (1159, 3296), (1648, 2318), (1952, 1957)]