25641714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3529}}^1$

素因数の和:3714

約数の個数: 32

約数和(自身を含む): 58965120

約数和(自身を除く): 33323406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3529, 3633, 7058, 7266, 10587, 21174, 24703, 49406, 74109, 148218, 610517, 1221034, 1831551, 3663102, 4273619, 8547238, 12820857, 25641714]

約数ペア:

[(1, 25641714), (2, 12820857), (3, 8547238), (6, 4273619), (7, 3663102), (14, 1831551), (21, 1221034), (42, 610517), (173, 148218), (346, 74109), (519, 49406), (1038, 24703), (1211, 21174), (2422, 10587), (3529, 7266), (3633, 7058)]