4297248

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 72

約数和(自身を含む): 12540528

約数和(自身を除く): 8243280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 347, 387, 516, 688, 694, 774, 1032, 1041, 1376, 1388, 1548, 2064, 2082, 2776, 3096, 3123, 4128, 4164, 5552, 6192, 6246, 8328, 11104, 12384, 12492, 14921, 16656, 24984, 29842, 33312, 44763, 49968, 59684, 89526, 99936, 119368, 134289, 179052, 238736, 268578, 358104, 477472, 537156, 716208, 1074312, 1432416, 2148624, 4297248]

約数ペア:

[(1, 4297248), (2, 2148624), (3, 1432416), (4, 1074312), (6, 716208), (8, 537156), (9, 477472), (12, 358104), (16, 268578), (18, 238736), (24, 179052), (32, 134289), (36, 119368), (43, 99936), (48, 89526), (72, 59684), (86, 49968), (96, 44763), (129, 33312), (144, 29842), (172, 24984), (258, 16656), (288, 14921), (344, 12492), (347, 12384), (387, 11104), (516, 8328), (688, 6246), (694, 6192), (774, 5552), (1032, 4164), (1041, 4128), (1376, 3123), (1388, 3096), (1548, 2776), (2064, 2082)]