7390605042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{881}}^2$

素因数の和:1816

約数の個数: 54

約数和(自身を含む): 16758486381

約数和(自身を除く): 9367881339

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 881, 1058, 1587, 1762, 2643, 3174, 4761, 5286, 7929, 9522, 15858, 20263, 40526, 60789, 121578, 182367, 364734, 466049, 776161, 932098, 1398147, 1552322, 2328483, 2796294, 4194441, 4656966, 6985449, 8388882, 13970898, 17851703, 35703406, 53555109, 107110218, 160665327, 321330654, 410589169, 821178338, 1231767507, 2463535014, 3695302521, 7390605042]

約数ペア:

[(1, 7390605042), (2, 3695302521), (3, 2463535014), (6, 1231767507), (9, 821178338), (18, 410589169), (23, 321330654), (46, 160665327), (69, 107110218), (138, 53555109), (207, 35703406), (414, 17851703), (529, 13970898), (881, 8388882), (1058, 6985449), (1587, 4656966), (1762, 4194441), (2643, 2796294), (3174, 2328483), (4761, 1552322), (5286, 1398147), (7929, 932098), (9522, 776161), (15858, 466049), (20263, 364734), (40526, 182367), (60789, 121578)]