1026410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 2433024

約数和(自身を除く): 1406614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 43, 55, 62, 70, 77, 86, 110, 154, 155, 215, 217, 301, 310, 341, 385, 430, 434, 473, 602, 682, 770, 946, 1085, 1333, 1505, 1705, 2170, 2365, 2387, 2666, 3010, 3311, 3410, 4730, 4774, 6622, 6665, 9331, 11935, 13330, 14663, 16555, 18662, 23870, 29326, 33110, 46655, 73315, 93310, 102641, 146630, 205282, 513205, 1026410]

約数ペア:

[(1, 1026410), (2, 513205), (5, 205282), (7, 146630), (10, 102641), (11, 93310), (14, 73315), (22, 46655), (31, 33110), (35, 29326), (43, 23870), (55, 18662), (62, 16555), (70, 14663), (77, 13330), (86, 11935), (110, 9331), (154, 6665), (155, 6622), (215, 4774), (217, 4730), (301, 3410), (310, 3311), (341, 3010), (385, 2666), (430, 2387), (434, 2365), (473, 2170), (602, 1705), (682, 1505), (770, 1333), (946, 1085)]