4871178

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:290

約数の個数: 56

約数和(自身を含む): 11843748

約数和(自身を除く): 6972570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 257, 351, 486, 514, 702, 729, 771, 1053, 1458, 1542, 2106, 2313, 3159, 3341, 4626, 6318, 6682, 6939, 9477, 10023, 13878, 18954, 20046, 20817, 30069, 41634, 60138, 62451, 90207, 124902, 180414, 187353, 270621, 374706, 541242, 811863, 1623726, 2435589, 4871178]

約数ペア:

[(1, 4871178), (2, 2435589), (3, 1623726), (6, 811863), (9, 541242), (13, 374706), (18, 270621), (26, 187353), (27, 180414), (39, 124902), (54, 90207), (78, 62451), (81, 60138), (117, 41634), (162, 30069), (234, 20817), (243, 20046), (257, 18954), (351, 13878), (486, 10023), (514, 9477), (702, 6939), (729, 6682), (771, 6318), (1053, 4626), (1458, 3341), (1542, 3159), (2106, 2313)]