8970308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 16299360

約数和(自身を除く): 7329052

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 659, 1318, 2636, 3403, 6806, 13612, 27019, 54038, 54697, 108076, 109394, 218788, 2242577, 4485154, 8970308]

約数ペア:

[(1, 8970308), (2, 4485154), (4, 2242577), (41, 218788), (82, 109394), (83, 108076), (164, 54697), (166, 54038), (332, 27019), (659, 13612), (1318, 6806), (2636, 3403)]