9478790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 17811360

約数和(自身を除く): 8332570

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 379, 410, 610, 758, 1895, 2501, 3790, 5002, 12505, 15539, 23119, 25010, 31078, 46238, 77695, 115595, 155390, 231190, 947879, 1895758, 4739395, 9478790]

約数ペア:

[(1, 9478790), (2, 4739395), (5, 1895758), (10, 947879), (41, 231190), (61, 155390), (82, 115595), (122, 77695), (205, 46238), (305, 31078), (379, 25010), (410, 23119), (610, 15539), (758, 12505), (1895, 5002), (2501, 3790)]