413224

素因数分解:

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

素因数の和:217

約数の個数: 32

約数和(自身を含む): 910080

約数和(自身を除く): 496856

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 157, 188, 314, 329, 376, 628, 658, 1099, 1256, 1316, 2198, 2632, 4396, 7379, 8792, 14758, 29516, 51653, 59032, 103306, 206612, 413224]

約数ペア:

[(1, 413224), (2, 206612), (4, 103306), (7, 59032), (8, 51653), (14, 29516), (28, 14758), (47, 8792), (56, 7379), (94, 4396), (157, 2632), (188, 2198), (314, 1316), (329, 1256), (376, 1099), (628, 658)]