9179380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 22216320

約数和(自身を除く): 13036940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 379, 692, 758, 865, 1211, 1516, 1730, 1895, 2422, 2653, 3460, 3790, 4844, 5306, 6055, 7580, 10612, 12110, 13265, 24220, 26530, 53060, 65567, 131134, 262268, 327835, 458969, 655670, 917938, 1311340, 1835876, 2294845, 4589690, 9179380]

約数ペア:

[(1, 9179380), (2, 4589690), (4, 2294845), (5, 1835876), (7, 1311340), (10, 917938), (14, 655670), (20, 458969), (28, 327835), (35, 262268), (70, 131134), (140, 65567), (173, 53060), (346, 26530), (379, 24220), (692, 13265), (758, 12110), (865, 10612), (1211, 7580), (1516, 6055), (1730, 5306), (1895, 4844), (2422, 3790), (2653, 3460)]