1491684

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 3503808

約数和(自身を除く): 2012124

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 631, 788, 1182, 1262, 1893, 2364, 2524, 3786, 7572, 124307, 248614, 372921, 497228, 745842, 1491684]

約数ペア:

[(1, 1491684), (2, 745842), (3, 497228), (4, 372921), (6, 248614), (12, 124307), (197, 7572), (394, 3786), (591, 2524), (631, 2364), (788, 1893), (1182, 1262)]