1338498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 3400320

約数和(自身を除く): 2061822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3541, 7082, 10623, 21246, 24787, 31869, 49574, 63738, 74361, 95607, 148722, 191214, 223083, 446166, 669249, 1338498]

約数ペア:

[(1, 1338498), (2, 669249), (3, 446166), (6, 223083), (7, 191214), (9, 148722), (14, 95607), (18, 74361), (21, 63738), (27, 49574), (42, 31869), (54, 24787), (63, 21246), (126, 10623), (189, 7082), (378, 3541)]