9639346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 6690254

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 269, 437, 538, 779, 874, 943, 1558, 1886, 5111, 6187, 10222, 11029, 12374, 17917, 22058, 35834, 117553, 209551, 235106, 253667, 419102, 507334, 4819673, 9639346]

約数ペア:

[(1, 9639346), (2, 4819673), (19, 507334), (23, 419102), (38, 253667), (41, 235106), (46, 209551), (82, 117553), (269, 35834), (437, 22058), (538, 17917), (779, 12374), (874, 11029), (943, 10222), (1558, 6187), (1886, 5111)]