414642340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{9343}}^1$

素因数の和:9676

約数の個数: 48

約数和(自身を含む): 998387712

約数和(自身を除く): 583745372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 4438, 6340, 8876, 9343, 11095, 18686, 22190, 37372, 44380, 46715, 65401, 93430, 130802, 186860, 261604, 327005, 654010, 1308020, 2961731, 5923462, 11846924, 14808655, 20732117, 29617310, 41464234, 59234620, 82928468, 103660585, 207321170, 414642340]

約数ペア:

[(1, 414642340), (2, 207321170), (4, 103660585), (5, 82928468), (7, 59234620), (10, 41464234), (14, 29617310), (20, 20732117), (28, 14808655), (35, 11846924), (70, 5923462), (140, 2961731), (317, 1308020), (634, 654010), (1268, 327005), (1585, 261604), (2219, 186860), (3170, 130802), (4438, 93430), (6340, 65401), (8876, 46715), (9343, 44380), (11095, 37372), (18686, 22190)]