4490119010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1191013}}^1$

素因数の和:1191062

約数の個数: 32

約数和(自身を含む): 9004065840

約数和(自身を除く): 4513946830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 1191013, 2382026, 5955065, 11910130, 15483169, 30966338, 34539377, 69078754, 77415845, 154831690, 172696885, 345393770, 449011901, 898023802, 2245059505, 4490119010]

約数ペア:

[(1, 4490119010), (2, 2245059505), (5, 898023802), (10, 449011901), (13, 345393770), (26, 172696885), (29, 154831690), (58, 77415845), (65, 69078754), (130, 34539377), (145, 30966338), (290, 15483169), (377, 11910130), (754, 5955065), (1885, 2382026), (3770, 1191013)]