3932950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 8865504

約数和(自身を除く): 4932554

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 661, 850, 1190, 1322, 2975, 3305, 4627, 5950, 6610, 9254, 11237, 16525, 22474, 23135, 33050, 46270, 56185, 78659, 112370, 115675, 157318, 231350, 280925, 393295, 561850, 786590, 1966475, 3932950]

約数ペア:

[(1, 3932950), (2, 1966475), (5, 786590), (7, 561850), (10, 393295), (14, 280925), (17, 231350), (25, 157318), (34, 115675), (35, 112370), (50, 78659), (70, 56185), (85, 46270), (119, 33050), (170, 23135), (175, 22474), (238, 16525), (350, 11237), (425, 9254), (595, 6610), (661, 5950), (850, 4627), (1190, 3305), (1322, 2975)]