6989584

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3703

約数の個数: 40

約数和(自身を含む): 16391808

約数和(自身を除く): 9402224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 3671, 7342, 14684, 25697, 29368, 51394, 58736, 62407, 102788, 124814, 205576, 249628, 411152, 436849, 499256, 873698, 998512, 1747396, 3494792, 6989584]

約数ペア:

[(1, 6989584), (2, 3494792), (4, 1747396), (7, 998512), (8, 873698), (14, 499256), (16, 436849), (17, 411152), (28, 249628), (34, 205576), (56, 124814), (68, 102788), (112, 62407), (119, 58736), (136, 51394), (238, 29368), (272, 25697), (476, 14684), (952, 7342), (1904, 3671)]