18198012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{30949}}^1$

素因数の和:30970

約数の個数: 36

約数和(自身を含む): 49396200

約数和(自身を除く): 31198188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 30949, 61898, 92847, 123796, 185694, 216643, 371388, 433286, 649929, 866572, 1299858, 1516501, 2599716, 3033002, 4549503, 6066004, 9099006, 18198012]

約数ペア:

[(1, 18198012), (2, 9099006), (3, 6066004), (4, 4549503), (6, 3033002), (7, 2599716), (12, 1516501), (14, 1299858), (21, 866572), (28, 649929), (42, 433286), (49, 371388), (84, 216643), (98, 185694), (147, 123796), (196, 92847), (294, 61898), (588, 30949)]