3913383.00000000

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 112975968

約数和(自身を除く): 64131424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 281, 388, 448, 562, 679, 776, 896, 1124, 1358, 1552, 1792, 1967, 2248, 2716, 3104, 3934, 4496, 5432, 6208, 7868, 8992, 10864, 12416, 15736, 17984, 21728, 24832, 27257, 31472, 35968, 43456, 54514, 62944, 71936, 86912, 109028, 125888, 173824, 190799, 218056, 251776, 381598, 436112, 503552, 763196, 872224, 1526392, 1744448, 3052784, 3488896, 6105568, 6977792, 12211136, 24422272, 48844544]

約数ペア:

[(1, 48844544), (2, 24422272), (4, 12211136), (7, 6977792), (8, 6105568), (14, 3488896), (16, 3052784), (28, 1744448), (32, 1526392), (56, 872224), (64, 763196), (97, 503552), (112, 436112), (128, 381598), (194, 251776), (224, 218056), (256, 190799), (281, 173824), (388, 125888), (448, 109028), (562, 86912), (679, 71936), (776, 62944), (896, 54514), (1124, 43456), (1358, 35968), (1552, 31472), (1792, 27257), (1967, 24832), (2248, 21728), (2716, 17984), (3104, 15736), (3934, 12416), (4496, 10864), (5432, 8992), (6208, 7868)]