1570731036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{18869}}^1$

素因数の和:19874

約数の個数: 48

約数和(自身を含む): 4193064960

約数和(自身を除く): 2622333924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 991, 1982, 2973, 3964, 5946, 6937, 11892, 13874, 18869, 20811, 27748, 37738, 41622, 56607, 75476, 83244, 113214, 132083, 226428, 264166, 396249, 528332, 792498, 1584996, 18699179, 37398358, 56097537, 74796716, 112195074, 130894253, 224390148, 261788506, 392682759, 523577012, 785365518, 1570731036]

約数ペア:

[(1, 1570731036), (2, 785365518), (3, 523577012), (4, 392682759), (6, 261788506), (7, 224390148), (12, 130894253), (14, 112195074), (21, 74796716), (28, 56097537), (42, 37398358), (84, 18699179), (991, 1584996), (1982, 792498), (2973, 528332), (3964, 396249), (5946, 264166), (6937, 226428), (11892, 132083), (13874, 113214), (18869, 83244), (20811, 75476), (27748, 56607), (37738, 41622)]