14493940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 31570560

約数和(自身を除く): 17076620

約数列:

[1, 2, 4, 5, 10, 20, 59, 71, 118, 142, 173, 236, 284, 295, 346, 355, 590, 692, 710, 865, 1180, 1420, 1730, 3460, 4189, 8378, 10207, 12283, 16756, 20414, 20945, 24566, 40828, 41890, 49132, 51035, 61415, 83780, 102070, 122830, 204140, 245660, 724697, 1449394, 2898788, 3623485, 7246970, 14493940]

約数ペア:

[(1, 14493940), (2, 7246970), (4, 3623485), (5, 2898788), (10, 1449394), (20, 724697), (59, 245660), (71, 204140), (118, 122830), (142, 102070), (173, 83780), (236, 61415), (284, 51035), (295, 49132), (346, 41890), (355, 40828), (590, 24566), (692, 20945), (710, 20414), (865, 16756), (1180, 12283), (1420, 10207), (1730, 8378), (3460, 4189)]