2907225594

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197207}}^1$

素因数の和:197241

約数の個数: 80

約数和(自身を含む): 8017688448

約数和(自身を除く): 5110462854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 197207, 394414, 591621, 1183242, 1380449, 1774863, 2563691, 2760898, 3549726, 4141347, 5127382, 5324589, 7691073, 8282694, 10649178, 12424041, 15382146, 15973767, 17945837, 23073219, 24848082, 31947534, 35891674, 37272123, 46146438, 53837511, 69219657, 74544246, 107675022, 111816369, 138439314, 161512533, 207658971, 223632738, 323025066, 415317942, 484537599, 969075198, 1453612797, 2907225594]

約数ペア:

[(1, 2907225594), (2, 1453612797), (3, 969075198), (6, 484537599), (7, 415317942), (9, 323025066), (13, 223632738), (14, 207658971), (18, 161512533), (21, 138439314), (26, 111816369), (27, 107675022), (39, 74544246), (42, 69219657), (54, 53837511), (63, 46146438), (78, 37272123), (81, 35891674), (91, 31947534), (117, 24848082), (126, 23073219), (162, 17945837), (182, 15973767), (189, 15382146), (234, 12424041), (273, 10649178), (351, 8282694), (378, 7691073), (546, 5324589), (567, 5127382), (702, 4141347), (819, 3549726), (1053, 2760898), (1134, 2563691), (1638, 1774863), (2106, 1380449), (2457, 1183242), (4914, 591621), (7371, 394414), (14742, 197207)]