1930604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 3678528

約数和(自身を除く): 1747924

約数列:

[1, 2, 4, 13, 26, 52, 137, 271, 274, 542, 548, 1084, 1781, 3523, 3562, 7046, 7124, 14092, 37127, 74254, 148508, 482651, 965302, 1930604]

約数ペア:

[(1, 1930604), (2, 965302), (4, 482651), (13, 148508), (26, 74254), (52, 37127), (137, 14092), (271, 7124), (274, 7046), (542, 3562), (548, 3523), (1084, 1781)]