321961438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{4603}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 495408816

約数和(自身を除く): 173447378

約数列:

[1, 2, 41, 82, 853, 1706, 4603, 9206, 34973, 69946, 188723, 377446, 3926359, 7852718, 160980719, 321961438]

約数ペア:

[(1, 321961438), (2, 160980719), (41, 7852718), (82, 3926359), (853, 377446), (1706, 188723), (4603, 69946), (9206, 34973)]