2919952

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 6912256

約数和(自身を除く): 3992304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 841, 868, 899, 1624, 1682, 1736, 1798, 3248, 3364, 3472, 3596, 5887, 6293, 6728, 7192, 11774, 12586, 13456, 14384, 23548, 25172, 26071, 47096, 50344, 52142, 94192, 100688, 104284, 182497, 208568, 364994, 417136, 729988, 1459976, 2919952]

約数ペア:

[(1, 2919952), (2, 1459976), (4, 729988), (7, 417136), (8, 364994), (14, 208568), (16, 182497), (28, 104284), (29, 100688), (31, 94192), (56, 52142), (58, 50344), (62, 47096), (112, 26071), (116, 25172), (124, 23548), (203, 14384), (217, 13456), (232, 12586), (248, 11774), (406, 7192), (434, 6728), (464, 6293), (496, 5887), (812, 3596), (841, 3472), (868, 3364), (899, 3248), (1624, 1798), (1682, 1736)]