4608500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 10854480

約数和(自身を除く): 6245980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 709, 1300, 1418, 1625, 2836, 3250, 3545, 6500, 7090, 9217, 14180, 17725, 18434, 35450, 36868, 46085, 70900, 88625, 92170, 177250, 184340, 230425, 354500, 460850, 921700, 1152125, 2304250, 4608500]

約数ペア:

[(1, 4608500), (2, 2304250), (4, 1152125), (5, 921700), (10, 460850), (13, 354500), (20, 230425), (25, 184340), (26, 177250), (50, 92170), (52, 88625), (65, 70900), (100, 46085), (125, 36868), (130, 35450), (250, 18434), (260, 17725), (325, 14180), (500, 9217), (650, 7090), (709, 6500), (1300, 3545), (1418, 3250), (1625, 2836)]