3874910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 7705152

約数和(自身を除く): 3830242

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 727, 1066, 1454, 2665, 3635, 5330, 7270, 9451, 18902, 29807, 47255, 59614, 94510, 149035, 298070, 387491, 774982, 1937455, 3874910]

約数ペア:

[(1, 3874910), (2, 1937455), (5, 774982), (10, 387491), (13, 298070), (26, 149035), (41, 94510), (65, 59614), (82, 47255), (130, 29807), (205, 18902), (410, 9451), (533, 7270), (727, 5330), (1066, 3635), (1454, 2665)]