9008470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 18079200

約数和(自身を除く): 9070730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 2789, 3230, 5578, 13945, 27890, 47413, 52991, 94826, 105982, 237065, 264955, 474130, 529910, 900847, 1801694, 4504235, 9008470]

約数ペア:

[(1, 9008470), (2, 4504235), (5, 1801694), (10, 900847), (17, 529910), (19, 474130), (34, 264955), (38, 237065), (85, 105982), (95, 94826), (170, 52991), (190, 47413), (323, 27890), (646, 13945), (1615, 5578), (2789, 3230)]