6925940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 16915584

約数和(自身を除く): 9989644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 811, 854, 1220, 1622, 1708, 2135, 3244, 4055, 4270, 5677, 8110, 8540, 11354, 16220, 22708, 28385, 49471, 56770, 98942, 113540, 197884, 247355, 346297, 494710, 692594, 989420, 1385188, 1731485, 3462970, 6925940]

約数ペア:

[(1, 6925940), (2, 3462970), (4, 1731485), (5, 1385188), (7, 989420), (10, 692594), (14, 494710), (20, 346297), (28, 247355), (35, 197884), (61, 113540), (70, 98942), (122, 56770), (140, 49471), (244, 28385), (305, 22708), (427, 16220), (610, 11354), (811, 8540), (854, 8110), (1220, 5677), (1622, 4270), (1708, 4055), (2135, 3244)]