1097628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 2983680

約数和(自身を除く): 1886052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 179, 219, 292, 358, 438, 511, 537, 716, 876, 1022, 1074, 1253, 1533, 2044, 2148, 2506, 3066, 3759, 5012, 6132, 7518, 13067, 15036, 26134, 39201, 52268, 78402, 91469, 156804, 182938, 274407, 365876, 548814, 1097628]

約数ペア:

[(1, 1097628), (2, 548814), (3, 365876), (4, 274407), (6, 182938), (7, 156804), (12, 91469), (14, 78402), (21, 52268), (28, 39201), (42, 26134), (73, 15036), (84, 13067), (146, 7518), (179, 6132), (219, 5012), (292, 3759), (358, 3066), (438, 2506), (511, 2148), (537, 2044), (716, 1533), (876, 1253), (1022, 1074)]