1490141802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263369}}^1$

素因数の和:263438

約数の個数: 32

約数和(自身を含む): 3185723520

約数和(自身を除く): 1695581718

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 263369, 526738, 790107, 1580214, 6057487, 10798129, 12114974, 18172461, 21596258, 32394387, 36344922, 64788774, 248356967, 496713934, 745070901, 1490141802]

約数ペア:

[(1, 1490141802), (2, 745070901), (3, 496713934), (6, 248356967), (23, 64788774), (41, 36344922), (46, 32394387), (69, 21596258), (82, 18172461), (123, 12114974), (138, 10798129), (246, 6057487), (943, 1580214), (1886, 790107), (2829, 526738), (5658, 263369)]