4484270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 9750240

約数和(自身を除く): 5265970

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 70, 94, 145, 203, 235, 290, 329, 406, 470, 658, 1015, 1363, 1645, 2030, 2209, 2726, 3290, 4418, 6815, 9541, 11045, 13630, 15463, 19082, 22090, 30926, 47705, 64061, 77315, 95410, 128122, 154630, 320305, 448427, 640610, 896854, 2242135, 4484270]

約数ペア:

[(1, 4484270), (2, 2242135), (5, 896854), (7, 640610), (10, 448427), (14, 320305), (29, 154630), (35, 128122), (47, 95410), (58, 77315), (70, 64061), (94, 47705), (145, 30926), (203, 22090), (235, 19082), (290, 15463), (329, 13630), (406, 11045), (470, 9541), (658, 6815), (1015, 4418), (1363, 3290), (1645, 2726), (2030, 2209)]