8941338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 22913280

約数和(自身を除く): 13971942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 2447, 3654, 4894, 7341, 14682, 17129, 22023, 34258, 44046, 51387, 70963, 102774, 141926, 154161, 212889, 308322, 425778, 496741, 638667, 993482, 1277334, 1490223, 2980446, 4470669, 8941338]

約数ペア:

[(1, 8941338), (2, 4470669), (3, 2980446), (6, 1490223), (7, 1277334), (9, 993482), (14, 638667), (18, 496741), (21, 425778), (29, 308322), (42, 212889), (58, 154161), (63, 141926), (87, 102774), (126, 70963), (174, 51387), (203, 44046), (261, 34258), (406, 22023), (522, 17129), (609, 14682), (1218, 7341), (1827, 4894), (2447, 3654)]