8974630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4421}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 19103040

約数和(自身を除く): 10128410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4421, 8842, 22105, 30947, 44210, 61894, 128209, 154735, 256418, 309470, 641045, 897463, 1282090, 1794926, 4487315, 8974630]

約数ペア:

[(1, 8974630), (2, 4487315), (5, 1794926), (7, 1282090), (10, 897463), (14, 641045), (29, 309470), (35, 256418), (58, 154735), (70, 128209), (145, 61894), (203, 44210), (290, 30947), (406, 22105), (1015, 8842), (2030, 4421)]