2912461314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{210773}}^1$

素因数の和:210839

約数の個数: 48

約数和(自身を含む): 6920131968

約数和(自身を除く): 4007670654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 210773, 421546, 632319, 1264638, 1475411, 2950822, 4426233, 8852466, 9906331, 10327877, 19812662, 20655754, 29718993, 30983631, 59437986, 61967262, 69344317, 138688634, 208032951, 416065902, 485410219, 970820438, 1456230657, 2912461314]

約数ペア:

[(1, 2912461314), (2, 1456230657), (3, 970820438), (6, 485410219), (7, 416065902), (14, 208032951), (21, 138688634), (42, 69344317), (47, 61967262), (49, 59437986), (94, 30983631), (98, 29718993), (141, 20655754), (147, 19812662), (282, 10327877), (294, 9906331), (329, 8852466), (658, 4426233), (987, 2950822), (1974, 1475411), (2303, 1264638), (4606, 632319), (6909, 421546), (13818, 210773)]