7180970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 13961808

約数和(自身を除く): 6780838

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 797, 901, 1594, 1802, 3985, 4505, 7970, 9010, 13549, 27098, 42241, 67745, 84482, 135490, 211205, 422410, 718097, 1436194, 3590485, 7180970]

約数ペア:

[(1, 7180970), (2, 3590485), (5, 1436194), (10, 718097), (17, 422410), (34, 211205), (53, 135490), (85, 84482), (106, 67745), (170, 42241), (265, 27098), (530, 13549), (797, 9010), (901, 7970), (1594, 4505), (1802, 3985)]