2820024

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 7792200

約数和(自身を除く): 4972176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 739, 954, 1272, 1478, 1908, 2217, 2956, 3816, 4434, 5912, 6651, 8868, 13302, 17736, 26604, 39167, 53208, 78334, 117501, 156668, 235002, 313336, 352503, 470004, 705006, 940008, 1410012, 2820024]

約数ペア:

[(1, 2820024), (2, 1410012), (3, 940008), (4, 705006), (6, 470004), (8, 352503), (9, 313336), (12, 235002), (18, 156668), (24, 117501), (36, 78334), (53, 53208), (72, 39167), (106, 26604), (159, 17736), (212, 13302), (318, 8868), (424, 6651), (477, 5912), (636, 4434), (739, 3816), (954, 2956), (1272, 2217), (1478, 1908)]