274446572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{30809}}^1$

素因数の和:30961

約数の個数: 24

約数和(自身を含む): 512431920

約数和(自身を除く): 237985348

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 30809, 61618, 123236, 523753, 1047506, 2095012, 4035979, 8071958, 16143916, 68611643, 137223286, 274446572]

約数ペア:

[(1, 274446572), (2, 137223286), (4, 68611643), (17, 16143916), (34, 8071958), (68, 4035979), (131, 2095012), (262, 1047506), (524, 523753), (2227, 123236), (4454, 61618), (8908, 30809)]