426698812

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{5407}}^1$

素因数の和:5701

約数の個数: 24

約数和(自身を含む): 757877120

約数和(自身を除く): 331178308

約数列:

[1, 2, 4, 109, 181, 218, 362, 436, 724, 5407, 10814, 19729, 21628, 39458, 78916, 589363, 978667, 1178726, 1957334, 2357452, 3914668, 106674703, 213349406, 426698812]

約数ペア:

[(1, 426698812), (2, 213349406), (4, 106674703), (109, 3914668), (181, 2357452), (218, 1957334), (362, 1178726), (436, 978667), (724, 589363), (5407, 78916), (10814, 39458), (19729, 21628)]