407014748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27583}}^1$

素因数の和:27642

約数の個数: 48

約数和(自身を含む): 889749504

約数和(自身を除く): 482734756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 27583, 55166, 110332, 193081, 386162, 468911, 772324, 855073, 937822, 1710146, 1875644, 3282377, 3420292, 5985511, 6564754, 11971022, 13129508, 14536241, 23942044, 29072482, 58144964, 101753687, 203507374, 407014748]

約数ペア:

[(1, 407014748), (2, 203507374), (4, 101753687), (7, 58144964), (14, 29072482), (17, 23942044), (28, 14536241), (31, 13129508), (34, 11971022), (62, 6564754), (68, 5985511), (119, 3420292), (124, 3282377), (217, 1875644), (238, 1710146), (434, 937822), (476, 855073), (527, 772324), (868, 468911), (1054, 386162), (2108, 193081), (3689, 110332), (7378, 55166), (14756, 27583)]