9781704

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 26769600

約数和(自身を除く): 16987896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1319, 1854, 2472, 2638, 3708, 3957, 5276, 7416, 7914, 10552, 11871, 15828, 23742, 31656, 47484, 94968, 135857, 271714, 407571, 543428, 815142, 1086856, 1222713, 1630284, 2445426, 3260568, 4890852, 9781704]

約数ペア:

[(1, 9781704), (2, 4890852), (3, 3260568), (4, 2445426), (6, 1630284), (8, 1222713), (9, 1086856), (12, 815142), (18, 543428), (24, 407571), (36, 271714), (72, 135857), (103, 94968), (206, 47484), (309, 31656), (412, 23742), (618, 15828), (824, 11871), (927, 10552), (1236, 7914), (1319, 7416), (1854, 5276), (2472, 3957), (2638, 3708)]