3221928

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 8860020

約数和(自身を除く): 5638092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 613, 657, 876, 1226, 1314, 1752, 1839, 2452, 2628, 3678, 4904, 5256, 5517, 7356, 11034, 14712, 22068, 44136, 44749, 89498, 134247, 178996, 268494, 357992, 402741, 536988, 805482, 1073976, 1610964, 3221928]

約数ペア:

[(1, 3221928), (2, 1610964), (3, 1073976), (4, 805482), (6, 536988), (8, 402741), (9, 357992), (12, 268494), (18, 178996), (24, 134247), (36, 89498), (72, 44749), (73, 44136), (146, 22068), (219, 14712), (292, 11034), (438, 7356), (584, 5517), (613, 5256), (657, 4904), (876, 3678), (1226, 2628), (1314, 2452), (1752, 1839)]