6837020260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{687829}}^1$

素因数の和:687916

約数の個数: 48

約数和(自身を含む): 16639983360

約数和(自身を除く): 9802963100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 687829, 1375658, 2751316, 3439145, 4814803, 6878290, 9629606, 13756580, 19259212, 24074015, 48148030, 48835859, 96296060, 97671718, 195343436, 244179295, 341851013, 488358590, 683702026, 976717180, 1367404052, 1709255065, 3418510130, 6837020260]

約数ペア:

[(1, 6837020260), (2, 3418510130), (4, 1709255065), (5, 1367404052), (7, 976717180), (10, 683702026), (14, 488358590), (20, 341851013), (28, 244179295), (35, 195343436), (70, 97671718), (71, 96296060), (140, 48835859), (142, 48148030), (284, 24074015), (355, 19259212), (497, 13756580), (710, 9629606), (994, 6878290), (1420, 4814803), (1988, 3439145), (2485, 2751316), (4970, 1375658), (9940, 687829)]