9723728

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5139

約数の個数: 40

約数和(自身を含む): 22802112

約数和(自身を除く): 13078384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 5107, 10214, 20428, 35749, 40856, 71498, 81712, 86819, 142996, 173638, 285992, 347276, 571984, 607733, 694552, 1215466, 1389104, 2430932, 4861864, 9723728]

約数ペア:

[(1, 9723728), (2, 4861864), (4, 2430932), (7, 1389104), (8, 1215466), (14, 694552), (16, 607733), (17, 571984), (28, 347276), (34, 285992), (56, 173638), (68, 142996), (112, 86819), (119, 81712), (136, 71498), (238, 40856), (272, 35749), (476, 20428), (952, 10214), (1904, 5107)]