1868608

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 56

約数和(自身を含む): 4380992

約数和(自身を除く): 2512384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 97, 112, 172, 194, 224, 301, 344, 388, 448, 602, 679, 688, 776, 1204, 1358, 1376, 1552, 2408, 2716, 2752, 3104, 4171, 4816, 5432, 6208, 8342, 9632, 10864, 16684, 19264, 21728, 29197, 33368, 43456, 58394, 66736, 116788, 133472, 233576, 266944, 467152, 934304, 1868608]

約数ペア:

[(1, 1868608), (2, 934304), (4, 467152), (7, 266944), (8, 233576), (14, 133472), (16, 116788), (28, 66736), (32, 58394), (43, 43456), (56, 33368), (64, 29197), (86, 21728), (97, 19264), (112, 16684), (172, 10864), (194, 9632), (224, 8342), (301, 6208), (344, 5432), (388, 4816), (448, 4171), (602, 3104), (679, 2752), (688, 2716), (776, 2408), (1204, 1552), (1358, 1376)]