17121482

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 32503680

約数和(自身を除く): 15382198

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 98, 119, 238, 239, 301, 478, 602, 731, 833, 1462, 1666, 1673, 2107, 3346, 4063, 4214, 5117, 8126, 10234, 10277, 11711, 20554, 23422, 28441, 35819, 56882, 71638, 71939, 143878, 174709, 199087, 349418, 398174, 503573, 1007146, 1222963, 2445926, 8560741, 17121482]

約数ペア:

[(1, 17121482), (2, 8560741), (7, 2445926), (14, 1222963), (17, 1007146), (34, 503573), (43, 398174), (49, 349418), (86, 199087), (98, 174709), (119, 143878), (238, 71939), (239, 71638), (301, 56882), (478, 35819), (602, 28441), (731, 23422), (833, 20554), (1462, 11711), (1666, 10277), (1673, 10234), (2107, 8126), (3346, 5117), (4063, 4214)]