7374980

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1303}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 15554112

約数和(自身を除く): 8179132

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1303, 1415, 2606, 2830, 5212, 5660, 6515, 13030, 26060, 368749, 737498, 1474996, 1843745, 3687490, 7374980]

約数ペア:

[(1, 7374980), (2, 3687490), (4, 1843745), (5, 1474996), (10, 737498), (20, 368749), (283, 26060), (566, 13030), (1132, 6515), (1303, 5660), (1415, 5212), (2606, 2830)]