2892568

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 6484320

約数和(自身を除く): 3591752

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 157, 188, 196, 314, 329, 376, 392, 628, 658, 1099, 1256, 1316, 2198, 2303, 2632, 4396, 4606, 7379, 7693, 8792, 9212, 14758, 15386, 18424, 29516, 30772, 51653, 59032, 61544, 103306, 206612, 361571, 413224, 723142, 1446284, 2892568]

約数ペア:

[(1, 2892568), (2, 1446284), (4, 723142), (7, 413224), (8, 361571), (14, 206612), (28, 103306), (47, 61544), (49, 59032), (56, 51653), (94, 30772), (98, 29516), (157, 18424), (188, 15386), (196, 14758), (314, 9212), (329, 8792), (376, 7693), (392, 7379), (628, 4606), (658, 4396), (1099, 2632), (1256, 2303), (1316, 2198)]