2618196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 4478124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 439, 497, 852, 878, 994, 1317, 1491, 1756, 1988, 2634, 2982, 3073, 5268, 5964, 6146, 9219, 12292, 18438, 31169, 36876, 62338, 93507, 124676, 187014, 218183, 374028, 436366, 654549, 872732, 1309098, 2618196]

約数ペア:

[(1, 2618196), (2, 1309098), (3, 872732), (4, 654549), (6, 436366), (7, 374028), (12, 218183), (14, 187014), (21, 124676), (28, 93507), (42, 62338), (71, 36876), (84, 31169), (142, 18438), (213, 12292), (284, 9219), (426, 6146), (439, 5964), (497, 5268), (852, 3073), (878, 2982), (994, 2634), (1317, 1988), (1491, 1756)]