7913370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 20054016

約数和(自身を除く): 12140646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 127, 134, 155, 186, 201, 254, 310, 335, 381, 402, 465, 635, 670, 762, 930, 1005, 1270, 1905, 2010, 2077, 3810, 3937, 4154, 6231, 7874, 8509, 10385, 11811, 12462, 17018, 19685, 20770, 23622, 25527, 31155, 39370, 42545, 51054, 59055, 62310, 85090, 118110, 127635, 255270, 263779, 527558, 791337, 1318895, 1582674, 2637790, 3956685, 7913370]

約数ペア:

[(1, 7913370), (2, 3956685), (3, 2637790), (5, 1582674), (6, 1318895), (10, 791337), (15, 527558), (30, 263779), (31, 255270), (62, 127635), (67, 118110), (93, 85090), (127, 62310), (134, 59055), (155, 51054), (186, 42545), (201, 39370), (254, 31155), (310, 25527), (335, 23622), (381, 20770), (402, 19685), (465, 17018), (635, 12462), (670, 11811), (762, 10385), (930, 8509), (1005, 7874), (1270, 6231), (1905, 4154), (2010, 3937), (2077, 3810)]