74721724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{242603}}^1$

素因数の和:242625

約数の個数: 24

約数和(自身を含む): 163029888

約数和(自身を除く): 88308164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 242603, 485206, 970412, 1698221, 2668633, 3396442, 5337266, 6792884, 10674532, 18680431, 37360862, 74721724]

約数ペア:

[(1, 74721724), (2, 37360862), (4, 18680431), (7, 10674532), (11, 6792884), (14, 5337266), (22, 3396442), (28, 2668633), (44, 1698221), (77, 970412), (154, 485206), (308, 242603)]