2698880254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{2791}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 4937149440

約数和(自身を除く): 2238269186

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 289, 478, 578, 1673, 2023, 2791, 3346, 4046, 4063, 5582, 8126, 19537, 28441, 39074, 47447, 56882, 69071, 94894, 138142, 332129, 483497, 664258, 667049, 806599, 966994, 1334098, 1613198, 4669343, 5646193, 9338686, 11292386, 11339833, 22679666, 79378831, 158757662, 192777161, 385554322, 1349440127, 2698880254]

約数ペア:

[(1, 2698880254), (2, 1349440127), (7, 385554322), (14, 192777161), (17, 158757662), (34, 79378831), (119, 22679666), (238, 11339833), (239, 11292386), (289, 9338686), (478, 5646193), (578, 4669343), (1673, 1613198), (2023, 1334098), (2791, 966994), (3346, 806599), (4046, 667049), (4063, 664258), (5582, 483497), (8126, 332129), (19537, 138142), (28441, 94894), (39074, 69071), (47447, 56882)]