1234176670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{42397}}^1$

素因数の和:42516

約数の個数: 32

約数和(自身を含む): 2307807936

約数和(自身を除く): 1073631266

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 14555, 29110, 42397, 84794, 211985, 423970, 1738277, 3010187, 3476554, 6020374, 8691385, 15050935, 17382770, 30101870, 123417667, 246835334, 617088335, 1234176670]

約数ペア:

[(1, 1234176670), (2, 617088335), (5, 246835334), (10, 123417667), (41, 30101870), (71, 17382770), (82, 15050935), (142, 8691385), (205, 6020374), (355, 3476554), (410, 3010187), (710, 1738277), (2911, 423970), (5822, 211985), (14555, 84794), (29110, 42397)]