1405074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 3124800

約数和(自身を除く): 1719726

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 349, 366, 671, 698, 1047, 1342, 2013, 2094, 3839, 4026, 7678, 11517, 21289, 23034, 42578, 63867, 127734, 234179, 468358, 702537, 1405074]

約数ペア:

[(1, 1405074), (2, 702537), (3, 468358), (6, 234179), (11, 127734), (22, 63867), (33, 42578), (61, 23034), (66, 21289), (122, 11517), (183, 7678), (349, 4026), (366, 3839), (671, 2094), (698, 2013), (1047, 1342)]