827444156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{2819}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 1807868160

約数和(自身を除く): 980424004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 953, 1906, 2819, 3812, 5638, 6671, 10483, 11276, 13342, 19733, 20966, 26684, 31009, 39466, 41932, 62018, 73381, 78932, 124036, 146762, 217063, 293524, 434126, 868252, 2686507, 5373014, 10746028, 18805549, 29551577, 37611098, 59103154, 75222196, 118206308, 206861039, 413722078, 827444156]

約数ペア:

[(1, 827444156), (2, 413722078), (4, 206861039), (7, 118206308), (11, 75222196), (14, 59103154), (22, 37611098), (28, 29551577), (44, 18805549), (77, 10746028), (154, 5373014), (308, 2686507), (953, 868252), (1906, 434126), (2819, 293524), (3812, 217063), (5638, 146762), (6671, 124036), (10483, 78932), (11276, 73381), (13342, 62018), (19733, 41932), (20966, 39466), (26684, 31009)]