419048924

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 851320512

約数和(自身を除く): 432271588

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 277, 388, 554, 557, 679, 1108, 1114, 1358, 1939, 2228, 2716, 3878, 3899, 7756, 7798, 15596, 26869, 53738, 54029, 107476, 108058, 154289, 188083, 216116, 308578, 376166, 378203, 617156, 752332, 756406, 1080023, 1512812, 2160046, 4320092, 14966033, 29932066, 59864132, 104762231, 209524462, 419048924]

約数ペア:

[(1, 419048924), (2, 209524462), (4, 104762231), (7, 59864132), (14, 29932066), (28, 14966033), (97, 4320092), (194, 2160046), (277, 1512812), (388, 1080023), (554, 756406), (557, 752332), (679, 617156), (1108, 378203), (1114, 376166), (1358, 308578), (1939, 216116), (2228, 188083), (2716, 154289), (3878, 108058), (3899, 107476), (7756, 54029), (7798, 53738), (15596, 26869)]