3989776904

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{907}}^1\times {\mathrm{2029}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 7520419200

約数和(自身を除く): 3530642296

約数列:

[1, 2, 4, 8, 271, 542, 907, 1084, 1814, 2029, 2168, 3628, 4058, 7256, 8116, 16232, 245797, 491594, 549859, 983188, 1099718, 1840303, 1966376, 2199436, 3680606, 4398872, 7361212, 14722424, 498722113, 997444226, 1994888452, 3989776904]

約数ペア:

[(1, 3989776904), (2, 1994888452), (4, 997444226), (8, 498722113), (271, 14722424), (542, 7361212), (907, 4398872), (1084, 3680606), (1814, 2199436), (2029, 1966376), (2168, 1840303), (3628, 1099718), (4058, 983188), (7256, 549859), (8116, 491594), (16232, 245797)]