3399500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 8010912

約数和(自身を除く): 4611412

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 523, 650, 1046, 1300, 1625, 2092, 2615, 3250, 5230, 6500, 6799, 10460, 13075, 13598, 26150, 27196, 33995, 52300, 65375, 67990, 130750, 135980, 169975, 261500, 339950, 679900, 849875, 1699750, 3399500]

約数ペア:

[(1, 3399500), (2, 1699750), (4, 849875), (5, 679900), (10, 339950), (13, 261500), (20, 169975), (25, 135980), (26, 130750), (50, 67990), (52, 65375), (65, 52300), (100, 33995), (125, 27196), (130, 26150), (250, 13598), (260, 13075), (325, 10460), (500, 6799), (523, 6500), (650, 5230), (1046, 3250), (1300, 2615), (1625, 2092)]