2887971724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{2437}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 5760389376

約数和(自身を除く): 2872417652

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1171, 2342, 2437, 4684, 4874, 9748, 12881, 25762, 26807, 26933, 51524, 53614, 53866, 56051, 107228, 107732, 112102, 224204, 296263, 592526, 616561, 1185052, 1233122, 2466244, 2853727, 5707454, 11414908, 31390997, 62781994, 65635721, 125563988, 131271442, 262542884, 721992931, 1443985862, 2887971724]

約数ペア:

[(1, 2887971724), (2, 1443985862), (4, 721992931), (11, 262542884), (22, 131271442), (23, 125563988), (44, 65635721), (46, 62781994), (92, 31390997), (253, 11414908), (506, 5707454), (1012, 2853727), (1171, 2466244), (2342, 1233122), (2437, 1185052), (4684, 616561), (4874, 592526), (9748, 296263), (12881, 224204), (25762, 112102), (26807, 107732), (26933, 107228), (51524, 56051), (53614, 53866)]