8718426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21059}}^1$

素因数の和:21090

約数の個数: 24

約数和(自身を含む): 19712160

約数和(自身を除く): 10993734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 21059, 42118, 63177, 126354, 189531, 379062, 484357, 968714, 1453071, 2906142, 4359213, 8718426]

約数ペア:

[(1, 8718426), (2, 4359213), (3, 2906142), (6, 1453071), (9, 968714), (18, 484357), (23, 379062), (46, 189531), (69, 126354), (138, 63177), (207, 42118), (414, 21059)]