7277556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 19954368

約数和(自身を除く): 12676812

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 4241, 8482, 12723, 16964, 25446, 46651, 50892, 55133, 93302, 110266, 139953, 165399, 186604, 220532, 279906, 330798, 559812, 606463, 661596, 1212926, 1819389, 2425852, 3638778, 7277556]

約数ペア:

[(1, 7277556), (2, 3638778), (3, 2425852), (4, 1819389), (6, 1212926), (11, 661596), (12, 606463), (13, 559812), (22, 330798), (26, 279906), (33, 220532), (39, 186604), (44, 165399), (52, 139953), (66, 110266), (78, 93302), (132, 55133), (143, 50892), (156, 46651), (286, 25446), (429, 16964), (572, 12723), (858, 8482), (1716, 4241)]