6783970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 12798000

約数和(自身を除く): 6014030

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 157, 290, 298, 314, 745, 785, 1490, 1570, 4321, 4553, 8642, 9106, 21605, 22765, 23393, 43210, 45530, 46786, 116965, 233930, 678397, 1356794, 3391985, 6783970]

約数ペア:

[(1, 6783970), (2, 3391985), (5, 1356794), (10, 678397), (29, 233930), (58, 116965), (145, 46786), (149, 45530), (157, 43210), (290, 23393), (298, 22765), (314, 21605), (745, 9106), (785, 8642), (1490, 4553), (1570, 4321)]