4733320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 10802520

約数和(自身を除く): 6069200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 1621, 2920, 3242, 6484, 8105, 12968, 16210, 32420, 64840, 118333, 236666, 473332, 591665, 946664, 1183330, 2366660, 4733320]

約数ペア:

[(1, 4733320), (2, 2366660), (4, 1183330), (5, 946664), (8, 591665), (10, 473332), (20, 236666), (40, 118333), (73, 64840), (146, 32420), (292, 16210), (365, 12968), (584, 8105), (730, 6484), (1460, 3242), (1621, 2920)]