745348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 1407672

約数和(自身を除く): 662324

約数列:

[1, 2, 4, 17, 34, 68, 97, 113, 194, 226, 388, 452, 1649, 1921, 3298, 3842, 6596, 7684, 10961, 21922, 43844, 186337, 372674, 745348]

約数ペア:

[(1, 745348), (2, 372674), (4, 186337), (17, 43844), (34, 21922), (68, 10961), (97, 7684), (113, 6596), (194, 3842), (226, 3298), (388, 1921), (452, 1649)]