8601490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 17262720

約数和(自身を除く): 8661230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 2663, 3230, 5326, 13315, 26630, 45271, 50597, 90542, 101194, 226355, 252985, 452710, 505970, 860149, 1720298, 4300745, 8601490]

約数ペア:

[(1, 8601490), (2, 4300745), (5, 1720298), (10, 860149), (17, 505970), (19, 452710), (34, 252985), (38, 226355), (85, 101194), (95, 90542), (170, 50597), (190, 45271), (323, 26630), (646, 13315), (1615, 5326), (2663, 3230)]