2148624

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 60

約数和(自身を含む): 6170736

約数和(自身を除く): 4022112

約数列:

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

約数ペア:

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