8613772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 15748992

約数和(自身を除く): 7135220

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 991, 1982, 2173, 3964, 4346, 8692, 40631, 52523, 81262, 105046, 162524, 210092, 2153443, 4306886, 8613772]

約数ペア:

[(1, 8613772), (2, 4306886), (4, 2153443), (41, 210092), (53, 162524), (82, 105046), (106, 81262), (164, 52523), (212, 40631), (991, 8692), (1982, 4346), (2173, 3964)]