2454154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 4276800

約数和(自身を除く): 1822646

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 131, 262, 323, 493, 551, 646, 986, 1102, 2227, 2489, 3799, 4454, 4978, 7598, 9367, 18734, 42313, 64583, 72181, 84626, 129166, 144362, 1227077, 2454154]

約数ペア:

[(1, 2454154), (2, 1227077), (17, 144362), (19, 129166), (29, 84626), (34, 72181), (38, 64583), (58, 42313), (131, 18734), (262, 9367), (323, 7598), (493, 4978), (551, 4454), (646, 3799), (986, 2489), (1102, 2227)]