1972348

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 4165560

約数和(自身を除く): 2193212

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 347, 406, 694, 812, 1388, 1421, 2429, 2842, 4858, 5684, 9716, 10063, 17003, 20126, 34006, 40252, 68012, 70441, 140882, 281764, 493087, 986174, 1972348]

約数ペア:

[(1, 1972348), (2, 986174), (4, 493087), (7, 281764), (14, 140882), (28, 70441), (29, 68012), (49, 40252), (58, 34006), (98, 20126), (116, 17003), (196, 10063), (203, 9716), (347, 5684), (406, 4858), (694, 2842), (812, 2429), (1388, 1421)]