4494372484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{20393}}^1$

素因数の和:20884

約数の個数: 48

約数和(自身を含む): 9538518528

約数和(自身を除く): 5044146044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 463, 476, 926, 1852, 3241, 6482, 7871, 12964, 15742, 20393, 31484, 40786, 55097, 81572, 110194, 142751, 220388, 285502, 346681, 571004, 693362, 1386724, 2426767, 4853534, 9441959, 9707068, 18883918, 37767836, 66093713, 132187426, 160513303, 264374852, 321026606, 642053212, 1123593121, 2247186242, 4494372484]

約数ペア:

[(1, 4494372484), (2, 2247186242), (4, 1123593121), (7, 642053212), (14, 321026606), (17, 264374852), (28, 160513303), (34, 132187426), (68, 66093713), (119, 37767836), (238, 18883918), (463, 9707068), (476, 9441959), (926, 4853534), (1852, 2426767), (3241, 1386724), (6482, 693362), (7871, 571004), (12964, 346681), (15742, 285502), (20393, 220388), (31484, 142751), (40786, 110194), (55097, 81572)]