297943548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{49957}}^1$

素因数の和:50042

約数の個数: 48

約数和(自身を含む): 805722624

約数和(自身を除く): 507779076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 49957, 99914, 149871, 199828, 299742, 349699, 599484, 699398, 1049097, 1398796, 2098194, 3546947, 4196388, 7093894, 10640841, 14187788, 21281682, 24828629, 42563364, 49657258, 74485887, 99314516, 148971774, 297943548]

約数ペア:

[(1, 297943548), (2, 148971774), (3, 99314516), (4, 74485887), (6, 49657258), (7, 42563364), (12, 24828629), (14, 21281682), (21, 14187788), (28, 10640841), (42, 7093894), (71, 4196388), (84, 3546947), (142, 2098194), (213, 1398796), (284, 1049097), (426, 699398), (497, 599484), (852, 349699), (994, 299742), (1491, 199828), (1988, 149871), (2982, 99914), (5964, 49957)]