2899974856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{120551}}^1$

素因数の和:120685

約数の個数: 32

約数和(自身を含む): 5670766080

約数和(自身を除く): 2770791224

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 12028, 24056, 120551, 241102, 482204, 964408, 3737081, 7474162, 11693447, 14948324, 23386894, 29896648, 46773788, 93547576, 362496857, 724993714, 1449987428, 2899974856]

約数ペア:

[(1, 2899974856), (2, 1449987428), (4, 724993714), (8, 362496857), (31, 93547576), (62, 46773788), (97, 29896648), (124, 23386894), (194, 14948324), (248, 11693447), (388, 7474162), (776, 3737081), (3007, 964408), (6014, 482204), (12028, 241102), (24056, 120551)]