4953910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4843850

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 719, 1378, 1438, 3445, 3595, 6890, 7190, 9347, 18694, 38107, 46735, 76214, 93470, 190535, 381070, 495391, 990782, 2476955, 4953910]

約数ペア:

[(1, 4953910), (2, 2476955), (5, 990782), (10, 495391), (13, 381070), (26, 190535), (53, 93470), (65, 76214), (106, 46735), (130, 38107), (265, 18694), (530, 9347), (689, 7190), (719, 6890), (1378, 3595), (1438, 3445)]