7316710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 14041440

約数和(自身を除く): 6724730

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 397, 485, 794, 970, 1843, 1985, 3686, 3970, 7543, 9215, 15086, 18430, 37715, 38509, 75430, 77018, 192545, 385090, 731671, 1463342, 3658355, 7316710]

約数ペア:

[(1, 7316710), (2, 3658355), (5, 1463342), (10, 731671), (19, 385090), (38, 192545), (95, 77018), (97, 75430), (190, 38509), (194, 37715), (397, 18430), (485, 15086), (794, 9215), (970, 7543), (1843, 3970), (1985, 3686)]