2010736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1409

約数の個数: 40

約数和(自身を含む): 4798304

約数和(自身を除く): 2787568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1381, 1456, 2762, 5524, 9667, 11048, 17953, 19334, 22096, 35906, 38668, 71812, 77336, 125671, 143624, 154672, 251342, 287248, 502684, 1005368, 2010736]

約数ペア:

[(1, 2010736), (2, 1005368), (4, 502684), (7, 287248), (8, 251342), (13, 154672), (14, 143624), (16, 125671), (26, 77336), (28, 71812), (52, 38668), (56, 35906), (91, 22096), (104, 19334), (112, 17953), (182, 11048), (208, 9667), (364, 5524), (728, 2762), (1381, 1456)]