2616822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 6250608

約数和(自身を除く): 3633786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 211, 234, 318, 422, 477, 633, 689, 954, 1266, 1378, 1899, 2067, 2743, 3798, 4134, 5486, 6201, 8229, 11183, 12402, 16458, 22366, 24687, 33549, 49374, 67098, 100647, 145379, 201294, 290758, 436137, 872274, 1308411, 2616822]

約数ペア:

[(1, 2616822), (2, 1308411), (3, 872274), (6, 436137), (9, 290758), (13, 201294), (18, 145379), (26, 100647), (39, 67098), (53, 49374), (78, 33549), (106, 24687), (117, 22366), (159, 16458), (211, 12402), (234, 11183), (318, 8229), (422, 6201), (477, 5486), (633, 4134), (689, 3798), (954, 2743), (1266, 2067), (1378, 1899)]