7948384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 17463600

約数和(自身を除く): 9515216

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 769, 1292, 1538, 2584, 3076, 5168, 6152, 10336, 12304, 13073, 14611, 24608, 26146, 29222, 52292, 58444, 104584, 116888, 209168, 233776, 248387, 418336, 467552, 496774, 993548, 1987096, 3974192, 7948384]

約数ペア:

[(1, 7948384), (2, 3974192), (4, 1987096), (8, 993548), (16, 496774), (17, 467552), (19, 418336), (32, 248387), (34, 233776), (38, 209168), (68, 116888), (76, 104584), (136, 58444), (152, 52292), (272, 29222), (304, 26146), (323, 24608), (544, 14611), (608, 13073), (646, 12304), (769, 10336), (1292, 6152), (1538, 5168), (2584, 3076)]