6964250

素因数分解:

$2^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 13225680

約数和(自身を除く): 6261430

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 313, 445, 626, 890, 1565, 2225, 3130, 4450, 7825, 11125, 15650, 22250, 27857, 39125, 55714, 78250, 139285, 278570, 696425, 1392850, 3482125, 6964250]

約数ペア:

[(1, 6964250), (2, 3482125), (5, 1392850), (10, 696425), (25, 278570), (50, 139285), (89, 78250), (125, 55714), (178, 39125), (250, 27857), (313, 22250), (445, 15650), (626, 11125), (890, 7825), (1565, 4450), (2225, 3130)]