457942366

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{15053}}^1$

素因数の和:15156

約数の個数: 32

約数和(自身を含む): 819419328

約数和(自身を除く): 361476962

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 4346, 15053, 15211, 30106, 30422, 105371, 210742, 617173, 797809, 1234346, 1595618, 4320211, 5584663, 8640422, 11169326, 32710169, 65420338, 228971183, 457942366]

約数ペア:

[(1, 457942366), (2, 228971183), (7, 65420338), (14, 32710169), (41, 11169326), (53, 8640422), (82, 5584663), (106, 4320211), (287, 1595618), (371, 1234346), (574, 797809), (742, 617173), (2173, 210742), (4346, 105371), (15053, 30422), (15211, 30106)]