2363886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 5956704

約数和(自身を除く): 3592818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 257, 438, 511, 514, 657, 771, 1022, 1314, 1533, 1542, 1799, 2313, 3066, 3598, 4599, 4626, 5397, 9198, 10794, 16191, 18761, 32382, 37522, 56283, 112566, 131327, 168849, 262654, 337698, 393981, 787962, 1181943, 2363886]

約数ペア:

[(1, 2363886), (2, 1181943), (3, 787962), (6, 393981), (7, 337698), (9, 262654), (14, 168849), (18, 131327), (21, 112566), (42, 56283), (63, 37522), (73, 32382), (126, 18761), (146, 16191), (219, 10794), (257, 9198), (438, 5397), (511, 4626), (514, 4599), (657, 3598), (771, 3066), (1022, 2313), (1314, 1799), (1533, 1542)]