2772079331

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 3348535680

約数和(自身を除く): 576456349

約数列:

[1, 7, 37, 41, 259, 281, 287, 929, 1517, 1967, 6503, 10397, 10619, 11521, 34373, 38089, 72779, 80647, 240611, 261049, 266623, 426277, 1409293, 1827343, 2983939, 9658813, 9865051, 10703009, 67611691, 74921063, 396011333, 2772079331]

約数ペア:

[(1, 2772079331), (7, 396011333), (37, 74921063), (41, 67611691), (259, 10703009), (281, 9865051), (287, 9658813), (929, 2983939), (1517, 1827343), (1967, 1409293), (6503, 426277), (10397, 266623), (10619, 261049), (11521, 240611), (34373, 80647), (38089, 72779)]