7955248

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 18306120

約数和(自身を除く): 10350872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 139, 146, 196, 278, 292, 392, 511, 556, 584, 784, 973, 1022, 1112, 1168, 1946, 2044, 2224, 3577, 3892, 4088, 6811, 7154, 7784, 8176, 10147, 13622, 14308, 15568, 20294, 27244, 28616, 40588, 54488, 57232, 71029, 81176, 108976, 142058, 162352, 284116, 497203, 568232, 994406, 1136464, 1988812, 3977624, 7955248]

約数ペア:

[(1, 7955248), (2, 3977624), (4, 1988812), (7, 1136464), (8, 994406), (14, 568232), (16, 497203), (28, 284116), (49, 162352), (56, 142058), (73, 108976), (98, 81176), (112, 71029), (139, 57232), (146, 54488), (196, 40588), (278, 28616), (292, 27244), (392, 20294), (511, 15568), (556, 14308), (584, 13622), (784, 10147), (973, 8176), (1022, 7784), (1112, 7154), (1168, 6811), (1946, 4088), (2044, 3892), (2224, 3577)]