2903464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 5930280

約数和(自身を除く): 3026816

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 577, 629, 1154, 1258, 2308, 2516, 4616, 5032, 9809, 19618, 21349, 39236, 42698, 78472, 85396, 170792, 362933, 725866, 1451732, 2903464]

約数ペア:

[(1, 2903464), (2, 1451732), (4, 725866), (8, 362933), (17, 170792), (34, 85396), (37, 78472), (68, 42698), (74, 39236), (136, 21349), (148, 19618), (296, 9809), (577, 5032), (629, 4616), (1154, 2516), (1258, 2308)]