7321264

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 14842800

約数和(自身を除く): 7521536

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 149, 166, 296, 298, 332, 592, 596, 664, 1192, 1328, 2384, 3071, 5513, 6142, 11026, 12284, 12367, 22052, 24568, 24734, 44104, 49136, 49468, 88208, 98936, 197872, 457579, 915158, 1830316, 3660632, 7321264]

約数ペア:

[(1, 7321264), (2, 3660632), (4, 1830316), (8, 915158), (16, 457579), (37, 197872), (74, 98936), (83, 88208), (148, 49468), (149, 49136), (166, 44104), (296, 24734), (298, 24568), (332, 22052), (592, 12367), (596, 12284), (664, 11026), (1192, 6142), (1328, 5513), (2384, 3071)]