1727891144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{995329}}^1$

素因数の和:995373

約数の個数: 32

約数和(自身を含む): 3822067200

約数和(自身を除く): 2094176056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 995329, 1990658, 3981316, 6967303, 7962632, 13934606, 27869212, 30855199, 55738424, 61710398, 123420796, 215986393, 246841592, 431972786, 863945572, 1727891144]

約数ペア:

[(1, 1727891144), (2, 863945572), (4, 431972786), (7, 246841592), (8, 215986393), (14, 123420796), (28, 61710398), (31, 55738424), (56, 30855199), (62, 27869212), (124, 13934606), (217, 7962632), (248, 6967303), (434, 3981316), (868, 1990658), (1736, 995329)]