4589690

素因数分解:

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

素因数の和:566

約数の個数: 32

約数和(自身を含む): 9521280

約数和(自身を除く): 4931590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 379, 758, 865, 1211, 1730, 1895, 2422, 2653, 3790, 5306, 6055, 12110, 13265, 26530, 65567, 131134, 327835, 458969, 655670, 917938, 2294845, 4589690]

約数ペア:

[(1, 4589690), (2, 2294845), (5, 917938), (7, 655670), (10, 458969), (14, 327835), (35, 131134), (70, 65567), (173, 26530), (346, 13265), (379, 12110), (758, 6055), (865, 5306), (1211, 3790), (1730, 2653), (1895, 2422)]