8957892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 22276800

約数和(自身を除く): 13318908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 389, 404, 606, 778, 1167, 1212, 1556, 1919, 2334, 3838, 4668, 5757, 7391, 7676, 11514, 14782, 22173, 23028, 29564, 39289, 44346, 78578, 88692, 117867, 157156, 235734, 471468, 746491, 1492982, 2239473, 2985964, 4478946, 8957892]

約数ペア:

[(1, 8957892), (2, 4478946), (3, 2985964), (4, 2239473), (6, 1492982), (12, 746491), (19, 471468), (38, 235734), (57, 157156), (76, 117867), (101, 88692), (114, 78578), (202, 44346), (228, 39289), (303, 29564), (389, 23028), (404, 22173), (606, 14782), (778, 11514), (1167, 7676), (1212, 7391), (1556, 5757), (1919, 4668), (2334, 3838)]