1204892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 2540160

約数和(自身を除く): 1335268

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 47, 52, 58, 68, 94, 116, 188, 221, 377, 442, 493, 611, 754, 799, 884, 986, 1222, 1363, 1508, 1598, 1972, 2444, 2726, 3196, 5452, 6409, 10387, 12818, 17719, 20774, 23171, 25636, 35438, 41548, 46342, 70876, 92684, 301223, 602446, 1204892]

約数ペア:

[(1, 1204892), (2, 602446), (4, 301223), (13, 92684), (17, 70876), (26, 46342), (29, 41548), (34, 35438), (47, 25636), (52, 23171), (58, 20774), (68, 17719), (94, 12818), (116, 10387), (188, 6409), (221, 5452), (377, 3196), (442, 2726), (493, 2444), (611, 1972), (754, 1598), (799, 1508), (884, 1363), (986, 1222)]