7072910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 14055552

約数和(自身を除く): 6982642

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1327, 2654, 2665, 5330, 6635, 13270, 17251, 34502, 54407, 86255, 108814, 172510, 272035, 544070, 707291, 1414582, 3536455, 7072910]

約数ペア:

[(1, 7072910), (2, 3536455), (5, 1414582), (10, 707291), (13, 544070), (26, 272035), (41, 172510), (65, 108814), (82, 86255), (130, 54407), (205, 34502), (410, 17251), (533, 13270), (1066, 6635), (1327, 5330), (2654, 2665)]