7152770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 13592448

約数和(自身を除く): 6439678

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 227, 230, 274, 454, 685, 1135, 1370, 2270, 3151, 5221, 6302, 10442, 15755, 26105, 31099, 31510, 52210, 62198, 155495, 310990, 715277, 1430554, 3576385, 7152770]

約数ペア:

[(1, 7152770), (2, 3576385), (5, 1430554), (10, 715277), (23, 310990), (46, 155495), (115, 62198), (137, 52210), (227, 31510), (230, 31099), (274, 26105), (454, 15755), (685, 10442), (1135, 6302), (1370, 5221), (2270, 3151)]