1834344

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 5050500

約数和(自身を除く): 3216156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 349, 438, 584, 657, 698, 876, 1047, 1314, 1396, 1752, 2094, 2628, 2792, 3141, 4188, 5256, 6282, 8376, 12564, 25128, 25477, 50954, 76431, 101908, 152862, 203816, 229293, 305724, 458586, 611448, 917172, 1834344]

約数ペア:

[(1, 1834344), (2, 917172), (3, 611448), (4, 458586), (6, 305724), (8, 229293), (9, 203816), (12, 152862), (18, 101908), (24, 76431), (36, 50954), (72, 25477), (73, 25128), (146, 12564), (219, 8376), (292, 6282), (349, 5256), (438, 4188), (584, 3141), (657, 2792), (698, 2628), (876, 2094), (1047, 1752), (1314, 1396)]