2450224

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 5499648

約数和(自身を除く): 3049424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 167, 262, 334, 524, 668, 917, 1048, 1169, 1336, 1834, 2096, 2338, 2672, 3668, 4676, 7336, 9352, 14672, 18704, 21877, 43754, 87508, 153139, 175016, 306278, 350032, 612556, 1225112, 2450224]

約数ペア:

[(1, 2450224), (2, 1225112), (4, 612556), (7, 350032), (8, 306278), (14, 175016), (16, 153139), (28, 87508), (56, 43754), (112, 21877), (131, 18704), (167, 14672), (262, 9352), (334, 7336), (524, 4676), (668, 3668), (917, 2672), (1048, 2338), (1169, 2096), (1336, 1834)]