7139462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7547}}^1$

素因数の和:7603

約数の個数: 16

約数和(自身を含む): 11956032

約数和(自身を除く): 4816570

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 7547, 15094, 83017, 166034, 324521, 649042, 3569731, 7139462]

約数ペア:

[(1, 7139462), (2, 3569731), (11, 649042), (22, 324521), (43, 166034), (86, 83017), (473, 15094), (946, 7547)]