1956221288

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{51599}}^1$

素因数の和:52289

約数の個数: 32

約数和(自身を含む): 4198176000

約数和(自身を除く): 2241954712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 1354, 2708, 4739, 5416, 9478, 18956, 37912, 51599, 103198, 206396, 361193, 412792, 722386, 1444772, 2889544, 34932523, 69865046, 139730092, 244527661, 279460184, 489055322, 978110644, 1956221288]

約数ペア:

[(1, 1956221288), (2, 978110644), (4, 489055322), (7, 279460184), (8, 244527661), (14, 139730092), (28, 69865046), (56, 34932523), (677, 2889544), (1354, 1444772), (2708, 722386), (4739, 412792), (5416, 361193), (9478, 206396), (18956, 103198), (37912, 51599)]