1386972

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 3570840

約数和(自身を除く): 2183868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 653, 708, 1062, 1306, 1959, 2124, 2612, 3918, 5877, 7836, 11754, 23508, 38527, 77054, 115581, 154108, 231162, 346743, 462324, 693486, 1386972]

約数ペア:

[(1, 1386972), (2, 693486), (3, 462324), (4, 346743), (6, 231162), (9, 154108), (12, 115581), (18, 77054), (36, 38527), (59, 23508), (118, 11754), (177, 7836), (236, 5877), (354, 3918), (531, 2612), (653, 2124), (708, 1959), (1062, 1306)]