3974192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 8593200

約数和(自身を除く): 4619008

約数列:

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

約数ペア:

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