4097198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 7530240

約数和(自身を除く): 3433042

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 211, 266, 422, 511, 1022, 1387, 1477, 2774, 2954, 4009, 8018, 9709, 15403, 19418, 28063, 30806, 56126, 107821, 215642, 292657, 585314, 2048599, 4097198]

約数ペア:

[(1, 4097198), (2, 2048599), (7, 585314), (14, 292657), (19, 215642), (38, 107821), (73, 56126), (133, 30806), (146, 28063), (211, 19418), (266, 15403), (422, 9709), (511, 8018), (1022, 4009), (1387, 2954), (1477, 2774)]