7245888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2931

約数の個数: 56

約数和(自身を含む): 20653248

約数和(自身を除く): 13407360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 2903, 5806, 8709, 11612, 17418, 23224, 34836, 37739, 46448, 69672, 75478, 92896, 113217, 139344, 150956, 185792, 226434, 278688, 301912, 452868, 557376, 603824, 905736, 1207648, 1811472, 2415296, 3622944, 7245888]

約数ペア:

[(1, 7245888), (2, 3622944), (3, 2415296), (4, 1811472), (6, 1207648), (8, 905736), (12, 603824), (13, 557376), (16, 452868), (24, 301912), (26, 278688), (32, 226434), (39, 185792), (48, 150956), (52, 139344), (64, 113217), (78, 92896), (96, 75478), (104, 69672), (156, 46448), (192, 37739), (208, 34836), (312, 23224), (416, 17418), (624, 11612), (832, 8709), (1248, 5806), (2496, 2903)]