1040028372

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{395749}}^1$

素因数の和:395832

約数の個数: 36

約数和(自身を含む): 2664980500

約数和(自身を除く): 1624952128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 395749, 791498, 1187247, 1582996, 2374494, 3561741, 4748988, 7123482, 14246964, 28889677, 57779354, 86669031, 115558708, 173338062, 260007093, 346676124, 520014186, 1040028372]

約数ペア:

[(1, 1040028372), (2, 520014186), (3, 346676124), (4, 260007093), (6, 173338062), (9, 115558708), (12, 86669031), (18, 57779354), (36, 28889677), (73, 14246964), (146, 7123482), (219, 4748988), (292, 3561741), (438, 2374494), (657, 1582996), (876, 1187247), (1314, 791498), (2628, 395749)]