1234156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 2693376

約数和(自身を除く): 1459220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4007, 8014, 16028, 28049, 44077, 56098, 88154, 112196, 176308, 308539, 617078, 1234156]

約数ペア:

[(1, 1234156), (2, 617078), (4, 308539), (7, 176308), (11, 112196), (14, 88154), (22, 56098), (28, 44077), (44, 28049), (77, 16028), (154, 8014), (308, 4007)]