1397432442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{113557}}^1$

素因数の和:113862

約数の個数: 32

約数和(自身を含む): 3205060992

約数和(自身を除く): 1807628550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1758, 2051, 4102, 6153, 12306, 113557, 227114, 340671, 681342, 794899, 1589798, 2384697, 4769394, 33272201, 66544402, 99816603, 199633206, 232905407, 465810814, 698716221, 1397432442]

約数ペア:

[(1, 1397432442), (2, 698716221), (3, 465810814), (6, 232905407), (7, 199633206), (14, 99816603), (21, 66544402), (42, 33272201), (293, 4769394), (586, 2384697), (879, 1589798), (1758, 794899), (2051, 681342), (4102, 340671), (6153, 227114), (12306, 113557)]