4974112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 11515392

約数和(自身を除く): 6541280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1087, 1144, 2174, 2288, 4348, 4576, 8696, 11957, 14131, 17392, 23914, 28262, 34784, 47828, 56524, 95656, 113048, 155441, 191312, 226096, 310882, 382624, 452192, 621764, 1243528, 2487056, 4974112]

約数ペア:

[(1, 4974112), (2, 2487056), (4, 1243528), (8, 621764), (11, 452192), (13, 382624), (16, 310882), (22, 226096), (26, 191312), (32, 155441), (44, 113048), (52, 95656), (88, 56524), (104, 47828), (143, 34784), (176, 28262), (208, 23914), (286, 17392), (352, 14131), (416, 11957), (572, 8696), (1087, 4576), (1144, 4348), (2174, 2288)]