2110878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 5705856

約数和(自身を除く): 3594978

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1523, 3046, 4569, 9138, 10661, 13707, 16753, 21322, 27414, 31983, 33506, 50259, 63966, 95949, 100518, 117271, 150777, 191898, 234542, 301554, 351813, 703626, 1055439, 2110878]

約数ペア:

[(1, 2110878), (2, 1055439), (3, 703626), (6, 351813), (7, 301554), (9, 234542), (11, 191898), (14, 150777), (18, 117271), (21, 100518), (22, 95949), (33, 63966), (42, 50259), (63, 33506), (66, 31983), (77, 27414), (99, 21322), (126, 16753), (154, 13707), (198, 10661), (231, 9138), (462, 4569), (693, 3046), (1386, 1523)]