1204504

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 2616480

約数和(自身を除く): 1411976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 157, 274, 314, 548, 628, 959, 1096, 1099, 1256, 1918, 2198, 3836, 4396, 7672, 8792, 21509, 43018, 86036, 150563, 172072, 301126, 602252, 1204504]

約数ペア:

[(1, 1204504), (2, 602252), (4, 301126), (7, 172072), (8, 150563), (14, 86036), (28, 43018), (56, 21509), (137, 8792), (157, 7672), (274, 4396), (314, 3836), (548, 2198), (628, 1918), (959, 1256), (1096, 1099)]