7267690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 14256000

約数和(自身を除く): 6988310

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 1319, 2638, 2755, 5510, 6595, 13190, 25061, 38251, 50122, 76502, 125305, 191255, 250610, 382510, 726769, 1453538, 3633845, 7267690]

約数ペア:

[(1, 7267690), (2, 3633845), (5, 1453538), (10, 726769), (19, 382510), (29, 250610), (38, 191255), (58, 125305), (95, 76502), (145, 50122), (190, 38251), (290, 25061), (551, 13190), (1102, 6595), (1319, 5510), (2638, 2755)]