17887044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 48368768

約数和(自身を除く): 30481724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2917, 3066, 5834, 6132, 8751, 11668, 17502, 20419, 35004, 40838, 61257, 81676, 122514, 212941, 245028, 425882, 638823, 851764, 1277646, 1490587, 2555292, 2981174, 4471761, 5962348, 8943522, 17887044]

約数ペア:

[(1, 17887044), (2, 8943522), (3, 5962348), (4, 4471761), (6, 2981174), (7, 2555292), (12, 1490587), (14, 1277646), (21, 851764), (28, 638823), (42, 425882), (73, 245028), (84, 212941), (146, 122514), (219, 81676), (292, 61257), (438, 40838), (511, 35004), (876, 20419), (1022, 17502), (1533, 11668), (2044, 8751), (2917, 6132), (3066, 5834)]