841503348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{7307}}^1$

素因数の和:7781

約数の個数: 72

約数和(自身を含む): 2436662592

約数和(自身を除く): 1595159244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 914, 1371, 1828, 2742, 3199, 4113, 5484, 6398, 7307, 8226, 9597, 12796, 14614, 16452, 19194, 21921, 28791, 29228, 38388, 43842, 51149, 57582, 65763, 87684, 102298, 115164, 131526, 153447, 204596, 263052, 306894, 460341, 613788, 920682, 1841364, 3339299, 6678598, 10017897, 13357196, 20035794, 23375093, 30053691, 40071588, 46750186, 60107382, 70125279, 93500372, 120214764, 140250558, 210375837, 280501116, 420751674, 841503348]

約数ペア:

[(1, 841503348), (2, 420751674), (3, 280501116), (4, 210375837), (6, 140250558), (7, 120214764), (9, 93500372), (12, 70125279), (14, 60107382), (18, 46750186), (21, 40071588), (28, 30053691), (36, 23375093), (42, 20035794), (63, 13357196), (84, 10017897), (126, 6678598), (252, 3339299), (457, 1841364), (914, 920682), (1371, 613788), (1828, 460341), (2742, 306894), (3199, 263052), (4113, 204596), (5484, 153447), (6398, 131526), (7307, 115164), (8226, 102298), (9597, 87684), (12796, 65763), (14614, 57582), (16452, 51149), (19194, 43842), (21921, 38388), (28791, 29228)]