4060576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 8848224

約数和(自身を除く): 4787648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 227, 344, 416, 454, 559, 688, 908, 1118, 1376, 1816, 2236, 2951, 3632, 4472, 5902, 7264, 8944, 9761, 11804, 17888, 19522, 23608, 39044, 47216, 78088, 94432, 126893, 156176, 253786, 312352, 507572, 1015144, 2030288, 4060576]

約数ペア:

[(1, 4060576), (2, 2030288), (4, 1015144), (8, 507572), (13, 312352), (16, 253786), (26, 156176), (32, 126893), (43, 94432), (52, 78088), (86, 47216), (104, 39044), (172, 23608), (208, 19522), (227, 17888), (344, 11804), (416, 9761), (454, 8944), (559, 7264), (688, 5902), (908, 4472), (1118, 3632), (1376, 2951), (1816, 2236)]