1652896

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 3822336

約数和(自身を除く): 2169440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 157, 188, 224, 314, 329, 376, 628, 658, 752, 1099, 1256, 1316, 1504, 2198, 2512, 2632, 4396, 5024, 5264, 7379, 8792, 10528, 14758, 17584, 29516, 35168, 51653, 59032, 103306, 118064, 206612, 236128, 413224, 826448, 1652896]

約数ペア:

[(1, 1652896), (2, 826448), (4, 413224), (7, 236128), (8, 206612), (14, 118064), (16, 103306), (28, 59032), (32, 51653), (47, 35168), (56, 29516), (94, 17584), (112, 14758), (157, 10528), (188, 8792), (224, 7379), (314, 5264), (329, 5024), (376, 4396), (628, 2632), (658, 2512), (752, 2198), (1099, 1504), (1256, 1316)]