1393414344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2764711}}^1$

素因数の和:2764730

約数の個数: 48

約数和(自身を含む): 4312950720

約数和(自身を除く): 2919536376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2764711, 5529422, 8294133, 11058844, 16588266, 19352977, 22117688, 24882399, 33176532, 38705954, 49764798, 58058931, 66353064, 77411908, 99529596, 116117862, 154823816, 174176793, 199059192, 232235724, 348353586, 464471448, 696707172, 1393414344]

約数ペア:

[(1, 1393414344), (2, 696707172), (3, 464471448), (4, 348353586), (6, 232235724), (7, 199059192), (8, 174176793), (9, 154823816), (12, 116117862), (14, 99529596), (18, 77411908), (21, 66353064), (24, 58058931), (28, 49764798), (36, 38705954), (42, 33176532), (56, 24882399), (63, 22117688), (72, 19352977), (84, 16588266), (126, 11058844), (168, 8294133), (252, 5529422), (504, 2764711)]