7471212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3067}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 20616960

約数和(自身を除く): 13145748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 3067, 6134, 9201, 12268, 18402, 21469, 36804, 42938, 64407, 85876, 88943, 128814, 177886, 257628, 266829, 355772, 533658, 622601, 1067316, 1245202, 1867803, 2490404, 3735606, 7471212]

約数ペア:

[(1, 7471212), (2, 3735606), (3, 2490404), (4, 1867803), (6, 1245202), (7, 1067316), (12, 622601), (14, 533658), (21, 355772), (28, 266829), (29, 257628), (42, 177886), (58, 128814), (84, 88943), (87, 85876), (116, 64407), (174, 42938), (203, 36804), (348, 21469), (406, 18402), (609, 12268), (812, 9201), (1218, 6134), (2436, 3067)]