340880842

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{3917}}^1$

素因数の和:4793

約数の個数: 16

約数和(自身を含む): 521736552

約数和(自身を除く): 180855710

約数列:

[1, 2, 53, 106, 821, 1642, 3917, 7834, 43513, 87026, 207601, 415202, 3215857, 6431714, 170440421, 340880842]

約数ペア:

[(1, 340880842), (2, 170440421), (53, 6431714), (106, 3215857), (821, 415202), (1642, 207601), (3917, 87026), (7834, 43513)]