974865148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{93629}}^1$

素因数の和:93789

約数の個数: 24

約数和(自身を含む): 1808931600

約数和(自身を除く): 834066452

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 10412, 93629, 187258, 374516, 1778951, 3557902, 7115804, 12827173, 25654346, 51308692, 243716287, 487432574, 974865148]

約数ペア:

[(1, 974865148), (2, 487432574), (4, 243716287), (19, 51308692), (38, 25654346), (76, 12827173), (137, 7115804), (274, 3557902), (548, 1778951), (2603, 374516), (5206, 187258), (10412, 93629)]