8020502

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 14333760

約数和(自身を除く): 6313258

約数列:

[1, 2, 7, 14, 41, 82, 89, 157, 178, 287, 314, 574, 623, 1099, 1246, 2198, 3649, 6437, 7298, 12874, 13973, 25543, 27946, 45059, 51086, 90118, 97811, 195622, 572893, 1145786, 4010251, 8020502]

約数ペア:

[(1, 8020502), (2, 4010251), (7, 1145786), (14, 572893), (41, 195622), (82, 97811), (89, 90118), (157, 51086), (178, 45059), (287, 27946), (314, 25543), (574, 13973), (623, 12874), (1099, 7298), (1246, 6437), (2198, 3649)]