9004384

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 18990720

約数和(自身を除く): 9986336

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 313, 464, 496, 626, 899, 928, 992, 1252, 1798, 2504, 3596, 5008, 7192, 9077, 9703, 10016, 14384, 18154, 19406, 28768, 36308, 38812, 72616, 77624, 145232, 155248, 281387, 290464, 310496, 562774, 1125548, 2251096, 4502192, 9004384]

約数ペア:

[(1, 9004384), (2, 4502192), (4, 2251096), (8, 1125548), (16, 562774), (29, 310496), (31, 290464), (32, 281387), (58, 155248), (62, 145232), (116, 77624), (124, 72616), (232, 38812), (248, 36308), (313, 28768), (464, 19406), (496, 18154), (626, 14384), (899, 10016), (928, 9703), (992, 9077), (1252, 7192), (1798, 5008), (2504, 3596)]