2169496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 4896000

約数和(自身を除く): 2726504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2039, 4078, 8156, 14273, 16312, 28546, 38741, 57092, 77482, 114184, 154964, 271187, 309928, 542374, 1084748, 2169496]

約数ペア:

[(1, 2169496), (2, 1084748), (4, 542374), (7, 309928), (8, 271187), (14, 154964), (19, 114184), (28, 77482), (38, 57092), (56, 38741), (76, 28546), (133, 16312), (152, 14273), (266, 8156), (532, 4078), (1064, 2039)]