1850316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 4821600

約数和(自身を除く): 2971284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 409, 754, 818, 1131, 1227, 1508, 1636, 2262, 2454, 4524, 4908, 5317, 10634, 11861, 15951, 21268, 23722, 31902, 35583, 47444, 63804, 71166, 142332, 154193, 308386, 462579, 616772, 925158, 1850316]

約数ペア:

[(1, 1850316), (2, 925158), (3, 616772), (4, 462579), (6, 308386), (12, 154193), (13, 142332), (26, 71166), (29, 63804), (39, 47444), (52, 35583), (58, 31902), (78, 23722), (87, 21268), (116, 15951), (156, 11861), (174, 10634), (348, 5317), (377, 4908), (409, 4524), (754, 2454), (818, 2262), (1131, 1636), (1227, 1508)]