453406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 16

約数和(自身を含む): 718848

約数和(自身を除く): 265442

約数列:

[1, 2, 31, 62, 71, 103, 142, 206, 2201, 3193, 4402, 6386, 7313, 14626, 226703, 453406]

約数ペア:

[(1, 453406), (2, 226703), (31, 14626), (62, 7313), (71, 6386), (103, 4402), (142, 3193), (206, 2201)]