7172442

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 16027200

約数和(自身を除く): 8854758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 419, 634, 838, 951, 1257, 1902, 2514, 2853, 3771, 5706, 7542, 8559, 11313, 17118, 22626, 132823, 265646, 398469, 796938, 1195407, 2390814, 3586221, 7172442]

約数ペア:

[(1, 7172442), (2, 3586221), (3, 2390814), (6, 1195407), (9, 796938), (18, 398469), (27, 265646), (54, 132823), (317, 22626), (419, 17118), (634, 11313), (838, 8559), (951, 7542), (1257, 5706), (1902, 3771), (2514, 2853)]