6972238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 13325760

約数和(自身を除く): 6353522

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 1321, 2639, 2642, 5278, 9247, 17173, 18494, 34346, 38309, 76618, 120211, 240422, 268163, 498017, 536326, 996034, 3486119, 6972238]

約数ペア:

[(1, 6972238), (2, 3486119), (7, 996034), (13, 536326), (14, 498017), (26, 268163), (29, 240422), (58, 120211), (91, 76618), (182, 38309), (203, 34346), (377, 18494), (406, 17173), (754, 9247), (1321, 5278), (2639, 2642)]