742243.0000000

素因数分解:

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

素因数の和:463

約数の個数: 24

約数和(自身を含む): 5928000

約数和(自身を除く): 2104269

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 379, 531, 1121, 1137, 3363, 3411, 7201, 10089, 21603, 22361, 64809, 67083, 201249, 424859, 1274577, 3823731]

約数ペア:

[(1, 3823731), (3, 1274577), (9, 424859), (19, 201249), (57, 67083), (59, 64809), (171, 22361), (177, 21603), (379, 10089), (531, 7201), (1121, 3411), (1137, 3363)]