4149921.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{210713}}^1$

素因数の和:210730

約数の個数: 32

約数和(自身を含む): 121371264

約数和(自身を除く): 77121534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 210713, 421426, 632139, 1053565, 1264278, 1474991, 2107130, 2949982, 3160695, 4424973, 6321390, 7374955, 8849946, 14749910, 22124865, 44249730]

約数ペア:

[(1, 44249730), (2, 22124865), (3, 14749910), (5, 8849946), (6, 7374955), (7, 6321390), (10, 4424973), (14, 3160695), (15, 2949982), (21, 2107130), (30, 1474991), (35, 1264278), (42, 1053565), (70, 632139), (105, 421426), (210, 210713)]