2956360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6719}}^1$

素因数の和:6741

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 4301240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6719, 13438, 26876, 33595, 53752, 67190, 73909, 134380, 147818, 268760, 295636, 369545, 591272, 739090, 1478180, 2956360]

約数ペア:

[(1, 2956360), (2, 1478180), (4, 739090), (5, 591272), (8, 369545), (10, 295636), (11, 268760), (20, 147818), (22, 134380), (40, 73909), (44, 67190), (55, 53752), (88, 33595), (110, 26876), (220, 13438), (440, 6719)]