397965372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{7883}}^1$

素因数の和:8498

約数の個数: 48

約数和(自身を含む): 1063141632

約数和(自身を除く): 665176260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 601, 1202, 1803, 2404, 3606, 4207, 7212, 7883, 8414, 12621, 15766, 16828, 23649, 25242, 31532, 47298, 50484, 55181, 94596, 110362, 165543, 220724, 331086, 662172, 4737683, 9475366, 14213049, 18950732, 28426098, 33163781, 56852196, 66327562, 99491343, 132655124, 198982686, 397965372]

約数ペア:

[(1, 397965372), (2, 198982686), (3, 132655124), (4, 99491343), (6, 66327562), (7, 56852196), (12, 33163781), (14, 28426098), (21, 18950732), (28, 14213049), (42, 9475366), (84, 4737683), (601, 662172), (1202, 331086), (1803, 220724), (2404, 165543), (3606, 110362), (4207, 94596), (7212, 55181), (7883, 50484), (8414, 47298), (12621, 31532), (15766, 25242), (16828, 23649)]