7843524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 19907328

約数和(自身を除く): 12063804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 367, 411, 548, 734, 822, 1101, 1468, 1644, 1781, 2202, 3562, 4404, 4771, 5343, 7124, 9542, 10686, 14313, 19084, 21372, 28626, 50279, 57252, 100558, 150837, 201116, 301674, 603348, 653627, 1307254, 1960881, 2614508, 3921762, 7843524]

約数ペア:

[(1, 7843524), (2, 3921762), (3, 2614508), (4, 1960881), (6, 1307254), (12, 653627), (13, 603348), (26, 301674), (39, 201116), (52, 150837), (78, 100558), (137, 57252), (156, 50279), (274, 28626), (367, 21372), (411, 19084), (548, 14313), (734, 10686), (822, 9542), (1101, 7124), (1468, 5343), (1644, 4771), (1781, 4404), (2202, 3562)]