6251770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 13787136

約数和(自身を除く): 7535366

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 43, 62, 67, 70, 86, 134, 155, 215, 217, 301, 310, 335, 430, 434, 469, 602, 670, 938, 1085, 1333, 1505, 2077, 2170, 2345, 2666, 2881, 3010, 4154, 4690, 5762, 6665, 9331, 10385, 13330, 14405, 14539, 18662, 20167, 20770, 28810, 29078, 40334, 46655, 72695, 89311, 93310, 100835, 145390, 178622, 201670, 446555, 625177, 893110, 1250354, 3125885, 6251770]

約数ペア:

[(1, 6251770), (2, 3125885), (5, 1250354), (7, 893110), (10, 625177), (14, 446555), (31, 201670), (35, 178622), (43, 145390), (62, 100835), (67, 93310), (70, 89311), (86, 72695), (134, 46655), (155, 40334), (215, 29078), (217, 28810), (301, 20770), (310, 20167), (335, 18662), (430, 14539), (434, 14405), (469, 13330), (602, 10385), (670, 9331), (938, 6665), (1085, 5762), (1333, 4690), (1505, 4154), (2077, 3010), (2170, 2881), (2345, 2666)]