2884409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 3410880

約数和(自身を除く): 526471

約数列:

[1, 11, 19, 37, 209, 373, 407, 703, 4103, 7087, 7733, 13801, 77957, 151811, 262219, 2884409]

約数ペア:

[(1, 2884409), (11, 262219), (19, 151811), (37, 77957), (209, 13801), (373, 7733), (407, 7087), (703, 4103)]