8218938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15053}}^1$

素因数の和:15078

約数の個数: 32

約数和(自身を含む): 20232576

約数和(自身を除く): 12013638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 15053, 30106, 45159, 90318, 105371, 195689, 210742, 316113, 391378, 587067, 632226, 1174134, 1369823, 2739646, 4109469, 8218938]

約数ペア:

[(1, 8218938), (2, 4109469), (3, 2739646), (6, 1369823), (7, 1174134), (13, 632226), (14, 587067), (21, 391378), (26, 316113), (39, 210742), (42, 195689), (78, 105371), (91, 90318), (182, 45159), (273, 30106), (546, 15053)]