1272462

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 2695680

約数和(自身を除く): 1423218

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 103, 142, 174, 206, 213, 309, 426, 618, 2059, 2987, 4118, 5974, 6177, 7313, 8961, 12354, 14626, 17922, 21939, 43878, 212077, 424154, 636231, 1272462]

約数ペア:

[(1, 1272462), (2, 636231), (3, 424154), (6, 212077), (29, 43878), (58, 21939), (71, 17922), (87, 14626), (103, 12354), (142, 8961), (174, 7313), (206, 6177), (213, 5974), (309, 4118), (426, 2987), (618, 2059)]