34421870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 71064000

約数和(自身を除く): 36642130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1409, 1745, 2443, 2818, 3490, 4886, 7045, 9863, 12215, 14090, 19726, 24430, 49315, 98630, 491741, 983482, 2458705, 3442187, 4917410, 6884374, 17210935, 34421870]

約数ペア:

[(1, 34421870), (2, 17210935), (5, 6884374), (7, 4917410), (10, 3442187), (14, 2458705), (35, 983482), (70, 491741), (349, 98630), (698, 49315), (1409, 24430), (1745, 19726), (2443, 14090), (2818, 12215), (3490, 9863), (4886, 7045)]