1673883988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{5573}}^1$

素因数の和:6232

約数の個数: 48

約数和(自身を含む): 3550950144

約数和(自身を除く): 1877066156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 631, 1262, 2524, 4417, 5573, 8834, 10727, 11146, 17668, 21454, 22292, 39011, 42908, 75089, 78022, 94741, 150178, 156044, 189482, 300356, 378964, 663187, 1326374, 2652748, 3516563, 7033126, 14066252, 24615941, 49231882, 59781571, 98463764, 119563142, 239126284, 418470997, 836941994, 1673883988]

約数ペア:

[(1, 1673883988), (2, 836941994), (4, 418470997), (7, 239126284), (14, 119563142), (17, 98463764), (28, 59781571), (34, 49231882), (68, 24615941), (119, 14066252), (238, 7033126), (476, 3516563), (631, 2652748), (1262, 1326374), (2524, 663187), (4417, 378964), (5573, 300356), (8834, 189482), (10727, 156044), (11146, 150178), (17668, 94741), (21454, 78022), (22292, 75089), (39011, 42908)]