21060102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71633}}^1$

素因数の和:71652

約数の個数: 24

約数和(自身を含む): 48997656

約数和(自身を除く): 27937554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 71633, 143266, 214899, 429798, 501431, 1002862, 1504293, 3008586, 3510017, 7020034, 10530051, 21060102]

約数ペア:

[(1, 21060102), (2, 10530051), (3, 7020034), (6, 3510017), (7, 3008586), (14, 1504293), (21, 1002862), (42, 501431), (49, 429798), (98, 214899), (147, 143266), (294, 71633)]