123481806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2940043}}^1$

素因数の和:2940055

約数の個数: 16

約数和(自身を含む): 282244224

約数和(自身を除く): 158762418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2940043, 5880086, 8820129, 17640258, 20580301, 41160602, 61740903, 123481806]

約数ペア:

[(1, 123481806), (2, 61740903), (3, 41160602), (6, 20580301), (7, 17640258), (14, 8820129), (21, 5880086), (42, 2940043)]