1171844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 2288160

約数和(自身を除く): 1116316

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 907, 1292, 1814, 3628, 15419, 17233, 30838, 34466, 61676, 68932, 292961, 585922, 1171844]

約数ペア:

[(1, 1171844), (2, 585922), (4, 292961), (17, 68932), (19, 61676), (34, 34466), (38, 30838), (68, 17233), (76, 15419), (323, 3628), (646, 1814), (907, 1292)]