2462200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 6171480

約数和(自身を除く): 3709280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 947, 1300, 1894, 2600, 3788, 4735, 7576, 9470, 12311, 18940, 23675, 24622, 37880, 47350, 49244, 61555, 94700, 98488, 123110, 189400, 246220, 307775, 492440, 615550, 1231100, 2462200]

約数ペア:

[(1, 2462200), (2, 1231100), (4, 615550), (5, 492440), (8, 307775), (10, 246220), (13, 189400), (20, 123110), (25, 98488), (26, 94700), (40, 61555), (50, 49244), (52, 47350), (65, 37880), (100, 24622), (104, 23675), (130, 18940), (200, 12311), (260, 9470), (325, 7576), (520, 4735), (650, 3788), (947, 2600), (1300, 1894)]