4742260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3539}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 10110240

約数和(自身を除く): 5367980

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3539, 7078, 14156, 17695, 35390, 70780, 237113, 474226, 948452, 1185565, 2371130, 4742260]

約数ペア:

[(1, 4742260), (2, 2371130), (4, 1185565), (5, 948452), (10, 474226), (20, 237113), (67, 70780), (134, 35390), (268, 17695), (335, 14156), (670, 7078), (1340, 3539)]