2409784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3033416

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 47, 52, 58, 68, 94, 104, 116, 136, 188, 221, 232, 376, 377, 442, 493, 611, 754, 799, 884, 986, 1222, 1363, 1508, 1598, 1768, 1972, 2444, 2726, 3016, 3196, 3944, 4888, 5452, 6392, 6409, 10387, 10904, 12818, 17719, 20774, 23171, 25636, 35438, 41548, 46342, 51272, 70876, 83096, 92684, 141752, 185368, 301223, 602446, 1204892, 2409784]

約数ペア:

[(1, 2409784), (2, 1204892), (4, 602446), (8, 301223), (13, 185368), (17, 141752), (26, 92684), (29, 83096), (34, 70876), (47, 51272), (52, 46342), (58, 41548), (68, 35438), (94, 25636), (104, 23171), (116, 20774), (136, 17719), (188, 12818), (221, 10904), (232, 10387), (376, 6409), (377, 6392), (442, 5452), (493, 4888), (611, 3944), (754, 3196), (799, 3016), (884, 2726), (986, 2444), (1222, 1972), (1363, 1768), (1508, 1598)]