4997448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 13977600

約数和(自身を除く): 8980152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 2239, 4478, 6717, 8956, 13434, 17912, 20151, 26868, 40302, 53736, 69409, 80604, 138818, 161208, 208227, 277636, 416454, 555272, 624681, 832908, 1249362, 1665816, 2498724, 4997448]

約数ペア:

[(1, 4997448), (2, 2498724), (3, 1665816), (4, 1249362), (6, 832908), (8, 624681), (9, 555272), (12, 416454), (18, 277636), (24, 208227), (31, 161208), (36, 138818), (62, 80604), (72, 69409), (93, 53736), (124, 40302), (186, 26868), (248, 20151), (279, 17912), (372, 13434), (558, 8956), (744, 6717), (1116, 4478), (2232, 2239)]