3915927344

素因数分解:

$2^4\times 7^1\times {\mathrm{34963637}}^1$

素因数の和:34963652

約数の個数: 20

約数和(自身を含む): 8670982224

約数和(自身を除く): 4755054880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 34963637, 69927274, 139854548, 244745459, 279709096, 489490918, 559418192, 978981836, 1957963672, 3915927344]

約数ペア:

[(1, 3915927344), (2, 1957963672), (4, 978981836), (7, 559418192), (8, 489490918), (14, 279709096), (16, 244745459), (28, 139854548), (56, 69927274), (112, 34963637)]