2471902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 4276800

約数和(自身を除く): 1804898

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 109, 218, 391, 493, 667, 782, 986, 1334, 1853, 2507, 3161, 3706, 5014, 6322, 11339, 22678, 42619, 53737, 72703, 85238, 107474, 145406, 1235951, 2471902]

約数ペア:

[(1, 2471902), (2, 1235951), (17, 145406), (23, 107474), (29, 85238), (34, 72703), (46, 53737), (58, 42619), (109, 22678), (218, 11339), (391, 6322), (493, 5014), (667, 3706), (782, 3161), (986, 2507), (1334, 1853)]