8402238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:11993

約数の個数: 32

約数和(自身を含む): 20109600

約数和(自身を除く): 11707362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 11969, 23938, 35907, 71814, 107721, 155597, 215442, 311194, 323163, 466791, 646326, 933582, 1400373, 2800746, 4201119, 8402238]

約数ペア:

[(1, 8402238), (2, 4201119), (3, 2800746), (6, 1400373), (9, 933582), (13, 646326), (18, 466791), (26, 323163), (27, 311194), (39, 215442), (54, 155597), (78, 107721), (117, 71814), (234, 35907), (351, 23938), (702, 11969)]