127989274

素因数分解:

$2^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{2833}}^1$

素因数の和:3310

約数の個数: 24

約数和(自身を含む): 223891668

約数和(自身を除く): 95902394

約数列:

[1, 2, 7, 14, 49, 98, 461, 922, 2833, 3227, 5666, 6454, 19831, 22589, 39662, 45178, 138817, 277634, 1306013, 2612026, 9142091, 18284182, 63994637, 127989274]

約数ペア:

[(1, 127989274), (2, 63994637), (7, 18284182), (14, 9142091), (49, 2612026), (98, 1306013), (461, 277634), (922, 138817), (2833, 45178), (3227, 39662), (5666, 22589), (6454, 19831)]