994110808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{12959}}^1$

素因数の和:13231

約数の個数: 32

約数和(自身を含む): 1916006400

約数和(自身を除く): 921895592

約数列:

[1, 2, 4, 8, 43, 86, 172, 223, 344, 446, 892, 1784, 9589, 12959, 19178, 25918, 38356, 51836, 76712, 103672, 557237, 1114474, 2228948, 2889857, 4457896, 5779714, 11559428, 23118856, 124263851, 248527702, 497055404, 994110808]

約数ペア:

[(1, 994110808), (2, 497055404), (4, 248527702), (8, 124263851), (43, 23118856), (86, 11559428), (172, 5779714), (223, 4457896), (344, 2889857), (446, 2228948), (892, 1114474), (1784, 557237), (9589, 103672), (12959, 76712), (19178, 51836), (25918, 38356)]