3914203468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4509451}}^1$

素因数の和:4509493

約数の個数: 24

約数和(自身を含む): 8080937984

約数和(自身を除く): 4166734516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4509451, 9018902, 18037804, 31566157, 63132314, 126264628, 139792981, 279585962, 559171924, 978550867, 1957101734, 3914203468]

約数ペア:

[(1, 3914203468), (2, 1957101734), (4, 978550867), (7, 559171924), (14, 279585962), (28, 139792981), (31, 126264628), (62, 63132314), (124, 31566157), (217, 18037804), (434, 9018902), (868, 4509451)]