7076620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 15589728

約数和(自身を除く): 8513108

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 131, 146, 148, 185, 262, 292, 365, 370, 524, 655, 730, 740, 1310, 1460, 2620, 2701, 4847, 5402, 9563, 9694, 10804, 13505, 19126, 19388, 24235, 27010, 38252, 47815, 48470, 54020, 95630, 96940, 191260, 353831, 707662, 1415324, 1769155, 3538310, 7076620]

約数ペア:

[(1, 7076620), (2, 3538310), (4, 1769155), (5, 1415324), (10, 707662), (20, 353831), (37, 191260), (73, 96940), (74, 95630), (131, 54020), (146, 48470), (148, 47815), (185, 38252), (262, 27010), (292, 24235), (365, 19388), (370, 19126), (524, 13505), (655, 10804), (730, 9694), (740, 9563), (1310, 5402), (1460, 4847), (2620, 2701)]