14906220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{35491}}^1$

素因数の和:35510

約数の個数: 48

約数和(自身を含む): 47701248

約数和(自身を除く): 32795028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 35491, 70982, 106473, 141964, 177455, 212946, 248437, 354910, 425892, 496874, 532365, 709820, 745311, 993748, 1064730, 1242185, 1490622, 2129460, 2484370, 2981244, 3726555, 4968740, 7453110, 14906220]

約数ペア:

[(1, 14906220), (2, 7453110), (3, 4968740), (4, 3726555), (5, 2981244), (6, 2484370), (7, 2129460), (10, 1490622), (12, 1242185), (14, 1064730), (15, 993748), (20, 745311), (21, 709820), (28, 532365), (30, 496874), (35, 425892), (42, 354910), (60, 248437), (70, 212946), (84, 177455), (105, 141964), (140, 106473), (210, 70982), (420, 35491)]