7290316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 13999104

約数和(自身を除く): 6708788

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 743, 892, 1486, 2453, 2972, 4906, 8173, 9812, 16346, 32692, 165689, 331378, 662756, 1822579, 3645158, 7290316]

約数ペア:

[(1, 7290316), (2, 3645158), (4, 1822579), (11, 662756), (22, 331378), (44, 165689), (223, 32692), (446, 16346), (743, 9812), (892, 8173), (1486, 4906), (2453, 2972)]