347971346

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 544682880

約数和(自身を除く): 196711534

約数列:

[1, 2, 41, 82, 151, 157, 179, 302, 314, 358, 6191, 6437, 7339, 12382, 12874, 14678, 23707, 27029, 28103, 47414, 54058, 56206, 971987, 1108189, 1152223, 1943974, 2216378, 2304446, 4243553, 8487106, 173985673, 347971346]

約数ペア:

[(1, 347971346), (2, 173985673), (41, 8487106), (82, 4243553), (151, 2304446), (157, 2216378), (179, 1943974), (302, 1152223), (314, 1108189), (358, 971987), (6191, 56206), (6437, 54058), (7339, 47414), (12382, 28103), (12874, 27029), (14678, 23707)]