214620316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1730809}}^1$

素因数の和:1730844

約数の個数: 12

約数和(自身を含む): 387701440

約数和(自身を除く): 173081124

約数列:

[1, 2, 4, 31, 62, 124, 1730809, 3461618, 6923236, 53655079, 107310158, 214620316]

約数ペア:

[(1, 214620316), (2, 107310158), (4, 53655079), (31, 6923236), (62, 3461618), (124, 1730809)]