2549154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 5472000

約数和(自身を除く): 2922846

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 379, 758, 1121, 1137, 2242, 2274, 3363, 6726, 7201, 14402, 21603, 22361, 43206, 44722, 67083, 134166, 424859, 849718, 1274577, 2549154]

約数ペア:

[(1, 2549154), (2, 1274577), (3, 849718), (6, 424859), (19, 134166), (38, 67083), (57, 44722), (59, 43206), (114, 22361), (118, 21603), (177, 14402), (354, 7201), (379, 6726), (758, 3363), (1121, 2274), (1137, 2242)]