2853858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 7042464

約数和(自身を除く): 4188606

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 571, 714, 833, 1142, 1666, 1713, 2499, 3426, 3997, 4998, 7994, 9707, 11991, 19414, 23982, 27979, 29121, 55958, 58242, 67949, 83937, 135898, 167874, 203847, 407694, 475643, 951286, 1426929, 2853858]

約数ペア:

[(1, 2853858), (2, 1426929), (3, 951286), (6, 475643), (7, 407694), (14, 203847), (17, 167874), (21, 135898), (34, 83937), (42, 67949), (49, 58242), (51, 55958), (98, 29121), (102, 27979), (119, 23982), (147, 19414), (238, 11991), (294, 9707), (357, 7994), (571, 4998), (714, 3997), (833, 3426), (1142, 2499), (1666, 1713)]