424518836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 883556352

約数和(自身を除く): 459037516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 3556, 3851, 3937, 7702, 7874, 15404, 15748, 26957, 27559, 53914, 55118, 107828, 110236, 119381, 238762, 477524, 489077, 835667, 978154, 1671334, 1956308, 3342668, 3423539, 6847078, 13694156, 15161387, 30322774, 60645548, 106129709, 212259418, 424518836]

約数ペア:

[(1, 424518836), (2, 212259418), (4, 106129709), (7, 60645548), (14, 30322774), (28, 15161387), (31, 13694156), (62, 6847078), (124, 3423539), (127, 3342668), (217, 1956308), (254, 1671334), (434, 978154), (508, 835667), (868, 489077), (889, 477524), (1778, 238762), (3556, 119381), (3851, 110236), (3937, 107828), (7702, 55118), (7874, 53914), (15404, 27559), (15748, 26957)]