4863990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 11838816

約数和(自身を除く): 6974826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 2221, 4442, 6663, 11105, 13326, 22210, 33315, 66630, 162133, 324266, 486399, 810665, 972798, 1621330, 2431995, 4863990]

約数ペア:

[(1, 4863990), (2, 2431995), (3, 1621330), (5, 972798), (6, 810665), (10, 486399), (15, 324266), (30, 162133), (73, 66630), (146, 33315), (219, 22210), (365, 13326), (438, 11105), (730, 6663), (1095, 4442), (2190, 2221)]