4039454404

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 7316531712

約数和(自身を除く): 3277077308

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 431, 541, 862, 1082, 1724, 2164, 4331, 8662, 17324, 26291, 30601, 33001, 38411, 52582, 61202, 66002, 76822, 105164, 122404, 132004, 153644, 233171, 466342, 932684, 1866661, 2343071, 3733322, 4686142, 7466644, 9372284, 14223431, 16555141, 28446862, 33110282, 56893724, 66220564, 1009863601, 2019727202, 4039454404]

約数ペア:

[(1, 4039454404), (2, 2019727202), (4, 1009863601), (61, 66220564), (71, 56893724), (122, 33110282), (142, 28446862), (244, 16555141), (284, 14223431), (431, 9372284), (541, 7466644), (862, 4686142), (1082, 3733322), (1724, 2343071), (2164, 1866661), (4331, 932684), (8662, 466342), (17324, 233171), (26291, 153644), (30601, 132004), (33001, 122404), (38411, 105164), (52582, 76822), (61202, 66002)]