1022428372

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1399}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 2097356800

約数和(自身を除く): 1074928428

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 607, 1204, 1214, 1399, 2428, 2798, 4249, 5596, 8498, 9793, 16996, 19586, 26101, 39172, 52202, 60157, 104404, 120314, 182707, 240628, 365414, 421099, 730828, 842198, 849193, 1684396, 1698386, 3396772, 5944351, 11888702, 23777404, 36515299, 73030598, 146061196, 255607093, 511214186, 1022428372]

約数ペア:

[(1, 1022428372), (2, 511214186), (4, 255607093), (7, 146061196), (14, 73030598), (28, 36515299), (43, 23777404), (86, 11888702), (172, 5944351), (301, 3396772), (602, 1698386), (607, 1684396), (1204, 849193), (1214, 842198), (1399, 730828), (2428, 421099), (2798, 365414), (4249, 240628), (5596, 182707), (8498, 120314), (9793, 104404), (16996, 60157), (19586, 52202), (26101, 39172)]