1021170388

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{179657}}^1$

素因数の和:179704

約数の個数: 36

約数和(自身を含む): 2150506260

約数和(自身を除く): 1129335872

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 179657, 359314, 718628, 1257599, 2515198, 5030396, 5210053, 8803193, 10420106, 17606386, 20840212, 35212772, 36470371, 72940742, 145881484, 255292597, 510585194, 1021170388]

約数ペア:

[(1, 1021170388), (2, 510585194), (4, 255292597), (7, 145881484), (14, 72940742), (28, 36470371), (29, 35212772), (49, 20840212), (58, 17606386), (98, 10420106), (116, 8803193), (196, 5210053), (203, 5030396), (406, 2515198), (812, 1257599), (1421, 718628), (2842, 359314), (5684, 179657)]