4970870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 9307872

約数和(自身を除く): 4337002

約数列:

[1, 2, 5, 10, 53, 83, 106, 113, 166, 226, 265, 415, 530, 565, 830, 1130, 4399, 5989, 8798, 9379, 11978, 18758, 21995, 29945, 43990, 46895, 59890, 93790, 497087, 994174, 2485435, 4970870]

約数ペア:

[(1, 4970870), (2, 2485435), (5, 994174), (10, 497087), (53, 93790), (83, 59890), (106, 46895), (113, 43990), (166, 29945), (226, 21995), (265, 18758), (415, 11978), (530, 9379), (565, 8798), (830, 5989), (1130, 4399)]