4393851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 3236997

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 827, 1771, 2481, 5313, 5789, 9097, 17367, 19021, 27291, 57063, 63679, 133147, 191037, 209231, 399441, 627693, 1464617, 4393851]

約数ペア:

[(1, 4393851), (3, 1464617), (7, 627693), (11, 399441), (21, 209231), (23, 191037), (33, 133147), (69, 63679), (77, 57063), (161, 27291), (231, 19021), (253, 17367), (483, 9097), (759, 5789), (827, 5313), (1771, 2481)]