1206702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 3056352

約数和(自身を除く): 1849650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 157, 183, 314, 366, 427, 471, 549, 854, 942, 1098, 1099, 1281, 1413, 2198, 2562, 2826, 3297, 3843, 6594, 7686, 9577, 9891, 19154, 19782, 28731, 57462, 67039, 86193, 134078, 172386, 201117, 402234, 603351, 1206702]

約数ペア:

[(1, 1206702), (2, 603351), (3, 402234), (6, 201117), (7, 172386), (9, 134078), (14, 86193), (18, 67039), (21, 57462), (42, 28731), (61, 19782), (63, 19154), (122, 9891), (126, 9577), (157, 7686), (183, 6594), (314, 3843), (366, 3297), (427, 2826), (471, 2562), (549, 2198), (854, 1413), (942, 1281), (1098, 1099)]