2912709842

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{50461}}^1$

素因数の和:50527

約数の個数: 48

約数和(自身を含む): 5522561280

約数和(自身を除く): 2609851438

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 28861, 50461, 57722, 100922, 353227, 706454, 958759, 1564291, 1917518, 2472589, 3128582, 4945178, 6711313, 10950037, 13422626, 21900074, 29721529, 46979191, 59443058, 76650259, 93958382, 153300518, 208050703, 416101406, 1456354921, 2912709842]

約数ペア:

[(1, 2912709842), (2, 1456354921), (7, 416101406), (14, 208050703), (19, 153300518), (31, 93958382), (38, 76650259), (49, 59443058), (62, 46979191), (98, 29721529), (133, 21900074), (217, 13422626), (266, 10950037), (434, 6711313), (589, 4945178), (931, 3128582), (1178, 2472589), (1519, 1917518), (1862, 1564291), (3038, 958759), (4123, 706454), (8246, 353227), (28861, 100922), (50461, 57722)]