8227492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3260

約数の個数: 36

約数和(自身を含む): 18042780

約数和(自身を除く): 9815288

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3229, 6458, 12916, 22603, 41977, 45206, 83954, 90412, 158221, 167908, 293839, 316442, 587678, 632884, 1175356, 2056873, 4113746, 8227492]

約数ペア:

[(1, 8227492), (2, 4113746), (4, 2056873), (7, 1175356), (13, 632884), (14, 587678), (26, 316442), (28, 293839), (49, 167908), (52, 158221), (91, 90412), (98, 83954), (182, 45206), (196, 41977), (364, 22603), (637, 12916), (1274, 6458), (2548, 3229)]