2104634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1835206

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 239, 259, 478, 518, 629, 1258, 1673, 3346, 4063, 4403, 8126, 8806, 8843, 17686, 28441, 56882, 61901, 123802, 150331, 300662, 1052317, 2104634]

約数ペア:

[(1, 2104634), (2, 1052317), (7, 300662), (14, 150331), (17, 123802), (34, 61901), (37, 56882), (74, 28441), (119, 17686), (238, 8843), (239, 8806), (259, 8126), (478, 4403), (518, 4063), (629, 3346), (1258, 1673)]