3917264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 8410920

約数和(自身を除く): 4493656

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 509, 592, 962, 1018, 1924, 2036, 3848, 4072, 6617, 7696, 8144, 13234, 18833, 26468, 37666, 52936, 75332, 105872, 150664, 244829, 301328, 489658, 979316, 1958632, 3917264]

約数ペア:

[(1, 3917264), (2, 1958632), (4, 979316), (8, 489658), (13, 301328), (16, 244829), (26, 150664), (37, 105872), (52, 75332), (74, 52936), (104, 37666), (148, 26468), (208, 18833), (296, 13234), (481, 8144), (509, 7696), (592, 6617), (962, 4072), (1018, 3848), (1924, 2036)]