7071448

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 13708800

約数和(自身を除く): 6637352

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 167, 268, 316, 334, 536, 632, 668, 1336, 5293, 10586, 11189, 13193, 21172, 22378, 26386, 42344, 44756, 52772, 89512, 105544, 883931, 1767862, 3535724, 7071448]

約数ペア:

[(1, 7071448), (2, 3535724), (4, 1767862), (8, 883931), (67, 105544), (79, 89512), (134, 52772), (158, 44756), (167, 42344), (268, 26386), (316, 22378), (334, 21172), (536, 13193), (632, 11189), (668, 10586), (1336, 5293)]