770374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 1344168

約数和(自身を除く): 573794

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 361, 418, 722, 1067, 1843, 2134, 3686, 3971, 7942, 20273, 35017, 40546, 70034, 385187, 770374]

約数ペア:

[(1, 770374), (2, 385187), (11, 70034), (19, 40546), (22, 35017), (38, 20273), (97, 7942), (194, 3971), (209, 3686), (361, 2134), (418, 1843), (722, 1067)]