4480210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 5058350

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2207, 4414, 11035, 15449, 22070, 30898, 64003, 77245, 128006, 154490, 320015, 448021, 640030, 896042, 2240105, 4480210]

約数ペア:

[(1, 4480210), (2, 2240105), (5, 896042), (7, 640030), (10, 448021), (14, 320015), (29, 154490), (35, 128006), (58, 77245), (70, 64003), (145, 30898), (203, 22070), (290, 15449), (406, 11035), (1015, 4414), (2030, 2207)]