2873248

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 6580224

約数和(自身を除く): 3706976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 127, 202, 224, 254, 404, 508, 707, 808, 889, 1016, 1414, 1616, 1778, 2032, 2828, 3232, 3556, 4064, 5656, 7112, 11312, 12827, 14224, 22624, 25654, 28448, 51308, 89789, 102616, 179578, 205232, 359156, 410464, 718312, 1436624, 2873248]

約数ペア:

[(1, 2873248), (2, 1436624), (4, 718312), (7, 410464), (8, 359156), (14, 205232), (16, 179578), (28, 102616), (32, 89789), (56, 51308), (101, 28448), (112, 25654), (127, 22624), (202, 14224), (224, 12827), (254, 11312), (404, 7112), (508, 5656), (707, 4064), (808, 3556), (889, 3232), (1016, 2828), (1414, 2032), (1616, 1778)]