6689984

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 15422880

約数和(自身を除く): 8732896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 137, 218, 224, 274, 436, 448, 548, 763, 872, 959, 1096, 1526, 1744, 1918, 2192, 3052, 3488, 3836, 4384, 6104, 6976, 7672, 8768, 12208, 14933, 15344, 24416, 29866, 30688, 48832, 59732, 61376, 104531, 119464, 209062, 238928, 418124, 477856, 836248, 955712, 1672496, 3344992, 6689984]

約数ペア:

[(1, 6689984), (2, 3344992), (4, 1672496), (7, 955712), (8, 836248), (14, 477856), (16, 418124), (28, 238928), (32, 209062), (56, 119464), (64, 104531), (109, 61376), (112, 59732), (137, 48832), (218, 30688), (224, 29866), (274, 24416), (436, 15344), (448, 14933), (548, 12208), (763, 8768), (872, 7672), (959, 6976), (1096, 6104), (1526, 4384), (1744, 3836), (1918, 3488), (2192, 3052)]