4323616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 9471168

約数和(自身を除く): 5147552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 173, 176, 284, 346, 352, 568, 692, 781, 1136, 1384, 1562, 1903, 2272, 2768, 3124, 3806, 5536, 6248, 7612, 12283, 12496, 15224, 24566, 24992, 30448, 49132, 60896, 98264, 135113, 196528, 270226, 393056, 540452, 1080904, 2161808, 4323616]

約数ペア:

[(1, 4323616), (2, 2161808), (4, 1080904), (8, 540452), (11, 393056), (16, 270226), (22, 196528), (32, 135113), (44, 98264), (71, 60896), (88, 49132), (142, 30448), (173, 24992), (176, 24566), (284, 15224), (346, 12496), (352, 12283), (568, 7612), (692, 6248), (781, 5536), (1136, 3806), (1384, 3124), (1562, 2768), (1903, 2272)]