3776554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 2703446

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 149, 298, 437, 551, 667, 874, 1102, 1334, 2831, 3427, 4321, 5662, 6854, 8642, 12673, 25346, 65113, 82099, 99383, 130226, 164198, 198766, 1888277, 3776554]

約数ペア:

[(1, 3776554), (2, 1888277), (19, 198766), (23, 164198), (29, 130226), (38, 99383), (46, 82099), (58, 65113), (149, 25346), (298, 12673), (437, 8642), (551, 6854), (667, 5662), (874, 4321), (1102, 3427), (1334, 2831)]