7947077414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1\times {\mathrm{1499}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 12707280000

約数和(自身を除く): 4760202586

約数列:

[1, 2, 17, 34, 211, 422, 739, 1478, 1499, 2998, 3587, 7174, 12563, 25126, 25483, 50966, 155929, 311858, 316289, 632578, 1107761, 2215522, 2650793, 5301586, 5376913, 10753826, 18831937, 37663874, 233737571, 467475142, 3973538707, 7947077414]

約数ペア:

[(1, 7947077414), (2, 3973538707), (17, 467475142), (34, 233737571), (211, 37663874), (422, 18831937), (739, 10753826), (1478, 5376913), (1499, 5301586), (2998, 2650793), (3587, 2215522), (7174, 1107761), (12563, 632578), (25126, 316289), (25483, 311858), (50966, 155929)]