2343180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{797}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 7641648

約数和(自身を除く): 5298468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 797, 980, 1470, 1594, 2391, 2940, 3188, 3985, 4782, 5579, 7970, 9564, 11158, 11955, 15940, 16737, 22316, 23910, 27895, 33474, 39053, 47820, 55790, 66948, 78106, 83685, 111580, 117159, 156212, 167370, 195265, 234318, 334740, 390530, 468636, 585795, 781060, 1171590, 2343180]

約数ペア:

[(1, 2343180), (2, 1171590), (3, 781060), (4, 585795), (5, 468636), (6, 390530), (7, 334740), (10, 234318), (12, 195265), (14, 167370), (15, 156212), (20, 117159), (21, 111580), (28, 83685), (30, 78106), (35, 66948), (42, 55790), (49, 47820), (60, 39053), (70, 33474), (84, 27895), (98, 23910), (105, 22316), (140, 16737), (147, 15940), (196, 11955), (210, 11158), (245, 9564), (294, 7970), (420, 5579), (490, 4782), (588, 3985), (735, 3188), (797, 2940), (980, 2391), (1470, 1594)]