2685536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 6370560

約数和(自身を除く): 3685024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 631, 1064, 1262, 2128, 2524, 4256, 4417, 5048, 8834, 10096, 11989, 17668, 20192, 23978, 35336, 47956, 70672, 83923, 95912, 141344, 167846, 191824, 335692, 383648, 671384, 1342768, 2685536]

約数ペア:

[(1, 2685536), (2, 1342768), (4, 671384), (7, 383648), (8, 335692), (14, 191824), (16, 167846), (19, 141344), (28, 95912), (32, 83923), (38, 70672), (56, 47956), (76, 35336), (112, 23978), (133, 20192), (152, 17668), (224, 11989), (266, 10096), (304, 8834), (532, 5048), (608, 4417), (631, 4256), (1064, 2524), (1262, 2128)]