438882010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{2713}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 903566592

約数和(自身を除く): 464684582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2311, 2713, 4622, 5426, 11555, 13565, 16177, 18991, 23110, 27130, 32354, 37982, 80885, 94955, 161770, 189910, 6269743, 12539486, 31348715, 43888201, 62697430, 87776402, 219441005, 438882010]

約数ペア:

[(1, 438882010), (2, 219441005), (5, 87776402), (7, 62697430), (10, 43888201), (14, 31348715), (35, 12539486), (70, 6269743), (2311, 189910), (2713, 161770), (4622, 94955), (5426, 80885), (11555, 37982), (13565, 32354), (16177, 27130), (18991, 23110)]