21030132

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24007}}^1$

素因数の和:24087

約数の個数: 24

約数和(自身を含む): 49744576

約数和(自身を除く): 28714444

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24007, 48014, 72021, 96028, 144042, 288084, 1752511, 3505022, 5257533, 7010044, 10515066, 21030132]

約数ペア:

[(1, 21030132), (2, 10515066), (3, 7010044), (4, 5257533), (6, 3505022), (12, 1752511), (73, 288084), (146, 144042), (219, 96028), (292, 72021), (438, 48014), (876, 24007)]