2475376

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1320

約数の個数: 20

約数和(自身を含む): 4836744

約数和(自身を除く): 2361368

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1181, 2096, 2362, 4724, 9448, 18896, 154711, 309422, 618844, 1237688, 2475376]

約数ペア:

[(1, 2475376), (2, 1237688), (4, 618844), (8, 309422), (16, 154711), (131, 18896), (262, 9448), (524, 4724), (1048, 2362), (1181, 2096)]