7139920466

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1697}}^1$

素因数の和:2019

約数の個数: 64

約数和(自身を含む): 13017818880

約数和(自身を除く): 5877898414

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 241, 301, 406, 482, 602, 1247, 1687, 1697, 2494, 3374, 3394, 6989, 8729, 10363, 11879, 13978, 17458, 20726, 23758, 48923, 49213, 72541, 72971, 97846, 98426, 145082, 145942, 300527, 344491, 408977, 510797, 601054, 688982, 817954, 1021594, 2103689, 2116159, 2862839, 4207378, 4232318, 5725678, 11860333, 14813113, 17586011, 23720666, 29626226, 35172022, 83022331, 123102077, 166044662, 246204154, 509994319, 1019988638, 3569960233, 7139920466]

約数ペア:

[(1, 7139920466), (2, 3569960233), (7, 1019988638), (14, 509994319), (29, 246204154), (43, 166044662), (58, 123102077), (86, 83022331), (203, 35172022), (241, 29626226), (301, 23720666), (406, 17586011), (482, 14813113), (602, 11860333), (1247, 5725678), (1687, 4232318), (1697, 4207378), (2494, 2862839), (3374, 2116159), (3394, 2103689), (6989, 1021594), (8729, 817954), (10363, 688982), (11879, 601054), (13978, 510797), (17458, 408977), (20726, 344491), (23758, 300527), (48923, 145942), (49213, 145082), (72541, 98426), (72971, 97846)]