1729806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 3792768

約数和(自身を除く): 2062962

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 331, 402, 662, 871, 993, 1742, 1986, 2613, 4303, 5226, 8606, 12909, 22177, 25818, 44354, 66531, 133062, 288301, 576602, 864903, 1729806]

約数ペア:

[(1, 1729806), (2, 864903), (3, 576602), (6, 288301), (13, 133062), (26, 66531), (39, 44354), (67, 25818), (78, 22177), (134, 12909), (201, 8606), (331, 5226), (402, 4303), (662, 2613), (871, 1986), (993, 1742)]