994728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 2949120

約数和(自身を除く): 1954392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 191, 217, 248, 372, 382, 434, 573, 651, 744, 764, 868, 1146, 1302, 1337, 1528, 1736, 2292, 2604, 2674, 4011, 4584, 5208, 5348, 5921, 8022, 10696, 11842, 16044, 17763, 23684, 32088, 35526, 41447, 47368, 71052, 82894, 124341, 142104, 165788, 248682, 331576, 497364, 994728]

約数ペア:

[(1, 994728), (2, 497364), (3, 331576), (4, 248682), (6, 165788), (7, 142104), (8, 124341), (12, 82894), (14, 71052), (21, 47368), (24, 41447), (28, 35526), (31, 32088), (42, 23684), (56, 17763), (62, 16044), (84, 11842), (93, 10696), (124, 8022), (168, 5921), (186, 5348), (191, 5208), (217, 4584), (248, 4011), (372, 2674), (382, 2604), (434, 2292), (573, 1736), (651, 1528), (744, 1337), (764, 1302), (868, 1146)]