9149210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 19474560

約数和(自身を除く): 10325350

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4507, 9014, 22535, 31549, 45070, 63098, 130703, 157745, 261406, 315490, 653515, 914921, 1307030, 1829842, 4574605, 9149210]

約数ペア:

[(1, 9149210), (2, 4574605), (5, 1829842), (7, 1307030), (10, 914921), (14, 653515), (29, 315490), (35, 261406), (58, 157745), (70, 130703), (145, 63098), (203, 45070), (290, 31549), (406, 22535), (1015, 9014), (2030, 4507)]