7922464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 17309376

約数和(自身を除く): 9386912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 317, 352, 568, 634, 781, 1136, 1268, 1562, 2272, 2536, 3124, 3487, 5072, 6248, 6974, 10144, 12496, 13948, 22507, 24992, 27896, 45014, 55792, 90028, 111584, 180056, 247577, 360112, 495154, 720224, 990308, 1980616, 3961232, 7922464]

約数ペア:

[(1, 7922464), (2, 3961232), (4, 1980616), (8, 990308), (11, 720224), (16, 495154), (22, 360112), (32, 247577), (44, 180056), (71, 111584), (88, 90028), (142, 55792), (176, 45014), (284, 27896), (317, 24992), (352, 22507), (568, 13948), (634, 12496), (781, 10144), (1136, 6974), (1268, 6248), (1562, 5072), (2272, 3487), (2536, 3124)]