7753914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 20033280

約数和(自身を除く): 12279366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 281, 378, 438, 511, 562, 657, 843, 1022, 1314, 1533, 1686, 1967, 1971, 2529, 3066, 3934, 3942, 4599, 5058, 5901, 7587, 9198, 11802, 13797, 15174, 17703, 20513, 27594, 35406, 41026, 53109, 61539, 106218, 123078, 143591, 184617, 287182, 369234, 430773, 553851, 861546, 1107702, 1292319, 2584638, 3876957, 7753914]

約数ペア:

[(1, 7753914), (2, 3876957), (3, 2584638), (6, 1292319), (7, 1107702), (9, 861546), (14, 553851), (18, 430773), (21, 369234), (27, 287182), (42, 184617), (54, 143591), (63, 123078), (73, 106218), (126, 61539), (146, 53109), (189, 41026), (219, 35406), (281, 27594), (378, 20513), (438, 17703), (511, 15174), (562, 13797), (657, 11802), (843, 9198), (1022, 7587), (1314, 5901), (1533, 5058), (1686, 4599), (1967, 3942), (1971, 3934), (2529, 3066)]