3986998424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{3023}}^1\times {\mathrm{4021}}^1$

素因数の和:7091

約数の個数: 32

約数和(自身を含む): 7662392640

約数和(自身を除く): 3675394216

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 3023, 4021, 6046, 8042, 12092, 16084, 24184, 32168, 123943, 164861, 247886, 329722, 495772, 659444, 991544, 1318888, 12155483, 24310966, 48621932, 97243864, 498374803, 996749606, 1993499212, 3986998424]

約数ペア:

[(1, 3986998424), (2, 1993499212), (4, 996749606), (8, 498374803), (41, 97243864), (82, 48621932), (164, 24310966), (328, 12155483), (3023, 1318888), (4021, 991544), (6046, 659444), (8042, 495772), (12092, 329722), (16084, 247886), (24184, 164861), (32168, 123943)]