8271350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 16793568

約数和(自身を除く): 8522218

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 263, 370, 425, 526, 629, 850, 925, 1258, 1315, 1850, 2630, 3145, 4471, 6290, 6575, 8942, 9731, 13150, 15725, 19462, 22355, 31450, 44710, 48655, 97310, 111775, 165427, 223550, 243275, 330854, 486550, 827135, 1654270, 4135675, 8271350]

約数ペア:

[(1, 8271350), (2, 4135675), (5, 1654270), (10, 827135), (17, 486550), (25, 330854), (34, 243275), (37, 223550), (50, 165427), (74, 111775), (85, 97310), (170, 48655), (185, 44710), (263, 31450), (370, 22355), (425, 19462), (526, 15725), (629, 13150), (850, 9731), (925, 8942), (1258, 6575), (1315, 6290), (1850, 4471), (2630, 3145)]