4251384

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 11625120

約数和(自身を除く): 7373736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 431, 548, 822, 862, 1096, 1233, 1293, 1644, 1724, 2466, 2586, 3288, 3448, 3879, 4932, 5172, 7758, 9864, 10344, 15516, 31032, 59047, 118094, 177141, 236188, 354282, 472376, 531423, 708564, 1062846, 1417128, 2125692, 4251384]

約数ペア:

[(1, 4251384), (2, 2125692), (3, 1417128), (4, 1062846), (6, 708564), (8, 531423), (9, 472376), (12, 354282), (18, 236188), (24, 177141), (36, 118094), (72, 59047), (137, 31032), (274, 15516), (411, 10344), (431, 9864), (548, 7758), (822, 5172), (862, 4932), (1096, 3879), (1233, 3448), (1293, 3288), (1644, 2586), (1724, 2466)]