17057754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 42469440

約数和(自身を除く): 25411686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 409, 662, 818, 993, 1227, 1986, 2317, 2454, 2863, 2979, 3681, 4634, 5726, 5958, 6951, 7362, 8589, 13902, 17178, 20853, 25767, 41706, 51534, 135379, 270758, 406137, 812274, 947653, 1218411, 1895306, 2436822, 2842959, 5685918, 8528877, 17057754]

約数ペア:

[(1, 17057754), (2, 8528877), (3, 5685918), (6, 2842959), (7, 2436822), (9, 1895306), (14, 1218411), (18, 947653), (21, 812274), (42, 406137), (63, 270758), (126, 135379), (331, 51534), (409, 41706), (662, 25767), (818, 20853), (993, 17178), (1227, 13902), (1986, 8589), (2317, 7362), (2454, 6951), (2863, 5958), (2979, 5726), (3681, 4634)]