1351196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 3048192

約数和(自身を除く): 1696996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 107, 154, 164, 214, 287, 308, 428, 451, 574, 749, 902, 1148, 1177, 1498, 1804, 2354, 2996, 3157, 4387, 4708, 6314, 8239, 8774, 12628, 16478, 17548, 30709, 32956, 48257, 61418, 96514, 122836, 193028, 337799, 675598, 1351196]

約数ペア:

[(1, 1351196), (2, 675598), (4, 337799), (7, 193028), (11, 122836), (14, 96514), (22, 61418), (28, 48257), (41, 32956), (44, 30709), (77, 17548), (82, 16478), (107, 12628), (154, 8774), (164, 8239), (214, 6314), (287, 4708), (308, 4387), (428, 3157), (451, 2996), (574, 2354), (749, 1804), (902, 1498), (1148, 1177)]