1113378

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{541}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 2601600

約数和(自身を除く): 1488222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 541, 686, 1029, 1082, 1623, 2058, 3246, 3787, 7574, 11361, 22722, 26509, 53018, 79527, 159054, 185563, 371126, 556689, 1113378]

約数ペア:

[(1, 1113378), (2, 556689), (3, 371126), (6, 185563), (7, 159054), (14, 79527), (21, 53018), (42, 26509), (49, 22722), (98, 11361), (147, 7574), (294, 3787), (343, 3246), (541, 2058), (686, 1623), (1029, 1082)]