1241870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2593728

約数和(自身を除く): 1351858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 157, 226, 314, 565, 785, 791, 1099, 1130, 1570, 1582, 2198, 3955, 5495, 7910, 10990, 17741, 35482, 88705, 124187, 177410, 248374, 620935, 1241870]

約数ペア:

[(1, 1241870), (2, 620935), (5, 248374), (7, 177410), (10, 124187), (14, 88705), (35, 35482), (70, 17741), (113, 10990), (157, 7910), (226, 5495), (314, 3955), (565, 2198), (785, 1582), (791, 1570), (1099, 1130)]