2148088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 4276800

約数和(自身を除く): 2128712

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 197, 232, 376, 394, 788, 1363, 1576, 2726, 5452, 5713, 9259, 10904, 11426, 18518, 22852, 37036, 45704, 74072, 268511, 537022, 1074044, 2148088]

約数ペア:

[(1, 2148088), (2, 1074044), (4, 537022), (8, 268511), (29, 74072), (47, 45704), (58, 37036), (94, 22852), (116, 18518), (188, 11426), (197, 10904), (232, 9259), (376, 5713), (394, 5452), (788, 2726), (1363, 1576)]