84402402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7759}}^1$

素因数の和:7815

約数の個数: 48

約数和(自身を含む): 201697920

約数和(自身を除く): 117295518

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 7759, 10878, 15518, 23277, 46554, 54313, 108626, 162939, 287083, 325878, 380191, 574166, 760382, 861249, 1140573, 1722498, 2009581, 2281146, 4019162, 6028743, 12057486, 14067067, 28134134, 42201201, 84402402]

約数ペア:

[(1, 84402402), (2, 42201201), (3, 28134134), (6, 14067067), (7, 12057486), (14, 6028743), (21, 4019162), (37, 2281146), (42, 2009581), (49, 1722498), (74, 1140573), (98, 861249), (111, 760382), (147, 574166), (222, 380191), (259, 325878), (294, 287083), (518, 162939), (777, 108626), (1554, 54313), (1813, 46554), (3626, 23277), (5439, 15518), (7759, 10878)]