2918071772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{83843}}^1$

素因数の和:83978

約数の個数: 48

約数和(自身を含む): 6423121152

約数和(自身を除く): 3505049380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2486, 3164, 4972, 8701, 17402, 34804, 83843, 167686, 335372, 586901, 922273, 1173802, 1844546, 2347604, 3689092, 6455911, 9474259, 12911822, 18948518, 25823644, 37897036, 66319813, 104216849, 132639626, 208433698, 265279252, 416867396, 729517943, 1459035886, 2918071772]

約数ペア:

[(1, 2918071772), (2, 1459035886), (4, 729517943), (7, 416867396), (11, 265279252), (14, 208433698), (22, 132639626), (28, 104216849), (44, 66319813), (77, 37897036), (113, 25823644), (154, 18948518), (226, 12911822), (308, 9474259), (452, 6455911), (791, 3689092), (1243, 2347604), (1582, 1844546), (2486, 1173802), (3164, 922273), (4972, 586901), (8701, 335372), (17402, 167686), (34804, 83843)]