9964988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6121}}^1$

素因数の和:6173

約数の個数: 24

約数和(自身を含む): 19541424

約数和(自身を除く): 9576436

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 6121, 12242, 24484, 67331, 134662, 226477, 269324, 452954, 905908, 2491247, 4982494, 9964988]

約数ペア:

[(1, 9964988), (2, 4982494), (4, 2491247), (11, 905908), (22, 452954), (37, 269324), (44, 226477), (74, 134662), (148, 67331), (407, 24484), (814, 12242), (1628, 6121)]