2346318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 5643456

約数和(自身を除く): 3297138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 271, 333, 481, 542, 666, 813, 962, 1443, 1626, 2439, 2886, 3523, 4329, 4878, 7046, 8658, 10027, 10569, 20054, 21138, 30081, 31707, 60162, 63414, 90243, 130351, 180486, 260702, 391053, 782106, 1173159, 2346318]

約数ペア:

[(1, 2346318), (2, 1173159), (3, 782106), (6, 391053), (9, 260702), (13, 180486), (18, 130351), (26, 90243), (37, 63414), (39, 60162), (74, 31707), (78, 30081), (111, 21138), (117, 20054), (222, 10569), (234, 10027), (271, 8658), (333, 7046), (481, 4878), (542, 4329), (666, 3523), (813, 2886), (962, 2439), (1443, 1626)]