3149536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 6837264

約数和(自身を除く): 3687728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 113, 134, 208, 226, 268, 416, 452, 536, 871, 904, 1072, 1469, 1742, 1808, 2144, 2938, 3484, 3616, 5876, 6968, 7571, 11752, 13936, 15142, 23504, 27872, 30284, 47008, 60568, 98423, 121136, 196846, 242272, 393692, 787384, 1574768, 3149536]

約数ペア:

[(1, 3149536), (2, 1574768), (4, 787384), (8, 393692), (13, 242272), (16, 196846), (26, 121136), (32, 98423), (52, 60568), (67, 47008), (104, 30284), (113, 27872), (134, 23504), (208, 15142), (226, 13936), (268, 11752), (416, 7571), (452, 6968), (536, 5876), (871, 3616), (904, 3484), (1072, 2938), (1469, 2144), (1742, 1808)]