4239864

素因数分解:

$2^3\times 3^6\times {\mathrm{727}}^1$

素因数の和:751

約数の個数: 56

約数和(自身を含む): 11935560

約数和(自身を除く): 7695696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 727, 729, 972, 1454, 1458, 1944, 2181, 2908, 2916, 4362, 5816, 5832, 6543, 8724, 13086, 17448, 19629, 26172, 39258, 52344, 58887, 78516, 117774, 157032, 176661, 235548, 353322, 471096, 529983, 706644, 1059966, 1413288, 2119932, 4239864]

約数ペア:

[(1, 4239864), (2, 2119932), (3, 1413288), (4, 1059966), (6, 706644), (8, 529983), (9, 471096), (12, 353322), (18, 235548), (24, 176661), (27, 157032), (36, 117774), (54, 78516), (72, 58887), (81, 52344), (108, 39258), (162, 26172), (216, 19629), (243, 17448), (324, 13086), (486, 8724), (648, 6543), (727, 5832), (729, 5816), (972, 4362), (1454, 2916), (1458, 2908), (1944, 2181)]