1520302588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3193913}}^1$

素因数の和:3193941

約数の個数: 24

約数和(自身を含む): 3219465312

約数和(自身を除く): 1699162724

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3193913, 6387826, 12775652, 22357391, 44714782, 54296521, 89429564, 108593042, 217186084, 380075647, 760151294, 1520302588]

約数ペア:

[(1, 1520302588), (2, 760151294), (4, 380075647), (7, 217186084), (14, 108593042), (17, 89429564), (28, 54296521), (34, 44714782), (68, 22357391), (119, 12775652), (238, 6387826), (476, 3193913)]