31933174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10321}}^1$

素因数の和:10360

約数の個数: 32

約数和(自身を含む): 62427456

約数和(自身を除く): 30494282

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 10321, 20642, 72247, 134173, 144494, 175457, 268346, 350914, 939211, 1228199, 1878422, 2280941, 2456398, 4561882, 15966587, 31933174]

約数ペア:

[(1, 31933174), (2, 15966587), (7, 4561882), (13, 2456398), (14, 2280941), (17, 1878422), (26, 1228199), (34, 939211), (91, 350914), (119, 268346), (182, 175457), (221, 144494), (238, 134173), (442, 72247), (1547, 20642), (3094, 10321)]