3924738

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 5038398

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 83, 111, 142, 166, 213, 222, 249, 333, 426, 498, 639, 666, 747, 1278, 1494, 2627, 3071, 5254, 5893, 6142, 7881, 9213, 11786, 15762, 17679, 18426, 23643, 27639, 35358, 47286, 53037, 55278, 106074, 218041, 436082, 654123, 1308246, 1962369, 3924738]

約数ペア:

[(1, 3924738), (2, 1962369), (3, 1308246), (6, 654123), (9, 436082), (18, 218041), (37, 106074), (71, 55278), (74, 53037), (83, 47286), (111, 35358), (142, 27639), (166, 23643), (213, 18426), (222, 17679), (249, 15762), (333, 11786), (426, 9213), (498, 7881), (639, 6142), (666, 5893), (747, 5254), (1278, 3071), (1494, 2627)]