417236428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2137}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 881198080

約数和(自身を除く): 463961652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 367, 532, 734, 1468, 2137, 2569, 4274, 5138, 6973, 8548, 10276, 13946, 14959, 27892, 29918, 40603, 48811, 59836, 81206, 97622, 162412, 195244, 284221, 568442, 784279, 1136884, 1568558, 3137116, 5489953, 10979906, 14901301, 21959812, 29802602, 59605204, 104309107, 208618214, 417236428]

約数ペア:

[(1, 417236428), (2, 208618214), (4, 104309107), (7, 59605204), (14, 29802602), (19, 21959812), (28, 14901301), (38, 10979906), (76, 5489953), (133, 3137116), (266, 1568558), (367, 1136884), (532, 784279), (734, 568442), (1468, 284221), (2137, 195244), (2569, 162412), (4274, 97622), (5138, 81206), (6973, 59836), (8548, 48811), (10276, 40603), (13946, 29918), (14959, 27892)]