9983778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12511}}^1$

素因数の和:12542

約数の個数: 32

約数和(自身を含む): 24023040

約数和(自身を除く): 14039262

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 12511, 25022, 37533, 75066, 87577, 175154, 237709, 262731, 475418, 525462, 713127, 1426254, 1663963, 3327926, 4991889, 9983778]

約数ペア:

[(1, 9983778), (2, 4991889), (3, 3327926), (6, 1663963), (7, 1426254), (14, 713127), (19, 525462), (21, 475418), (38, 262731), (42, 237709), (57, 175154), (114, 87577), (133, 75066), (266, 37533), (399, 25022), (798, 12511)]