7963184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 16144800

約数和(自身を除く): 8181616

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 199, 244, 328, 398, 488, 656, 796, 976, 1592, 2501, 3184, 5002, 8159, 10004, 12139, 16318, 20008, 24278, 32636, 40016, 48556, 65272, 97112, 130544, 194224, 497699, 995398, 1990796, 3981592, 7963184]

約数ペア:

[(1, 7963184), (2, 3981592), (4, 1990796), (8, 995398), (16, 497699), (41, 194224), (61, 130544), (82, 97112), (122, 65272), (164, 48556), (199, 40016), (244, 32636), (328, 24278), (398, 20008), (488, 16318), (656, 12139), (796, 10004), (976, 8159), (1592, 5002), (2501, 3184)]