23343460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166739}}^1$

素因数の和:166755

約数の個数: 24

約数和(自身を含む): 56024640

約数和(自身を除く): 32681180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166739, 333478, 666956, 833695, 1167173, 1667390, 2334346, 3334780, 4668692, 5835865, 11671730, 23343460]

約数ペア:

[(1, 23343460), (2, 11671730), (4, 5835865), (5, 4668692), (7, 3334780), (10, 2334346), (14, 1667390), (20, 1167173), (28, 833695), (35, 666956), (70, 333478), (140, 166739)]