8238594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 20643840

約数和(自身を除く): 12405246

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 191, 237, 273, 382, 474, 546, 553, 573, 1027, 1106, 1146, 1337, 1659, 2054, 2483, 2674, 3081, 3318, 4011, 4966, 6162, 7189, 7449, 8022, 14378, 14898, 15089, 17381, 21567, 30178, 34762, 43134, 45267, 52143, 90534, 104286, 105623, 196157, 211246, 316869, 392314, 588471, 633738, 1176942, 1373099, 2746198, 4119297, 8238594]

約数ペア:

[(1, 8238594), (2, 4119297), (3, 2746198), (6, 1373099), (7, 1176942), (13, 633738), (14, 588471), (21, 392314), (26, 316869), (39, 211246), (42, 196157), (78, 105623), (79, 104286), (91, 90534), (158, 52143), (182, 45267), (191, 43134), (237, 34762), (273, 30178), (382, 21567), (474, 17381), (546, 15089), (553, 14898), (573, 14378), (1027, 8022), (1106, 7449), (1146, 7189), (1337, 6162), (1659, 4966), (2054, 4011), (2483, 3318), (2674, 3081)]