4387734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 10850112

約数和(自身を除く): 6462378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1103, 1326, 1989, 2206, 3309, 3978, 6618, 9927, 14339, 18751, 19854, 28678, 37502, 43017, 56253, 86034, 112506, 129051, 168759, 243763, 258102, 337518, 487526, 731289, 1462578, 2193867, 4387734]

約数ペア:

[(1, 4387734), (2, 2193867), (3, 1462578), (6, 731289), (9, 487526), (13, 337518), (17, 258102), (18, 243763), (26, 168759), (34, 129051), (39, 112506), (51, 86034), (78, 56253), (102, 43017), (117, 37502), (153, 28678), (221, 19854), (234, 18751), (306, 14339), (442, 9927), (663, 6618), (1103, 3978), (1326, 3309), (1989, 2206)]