1370824

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 3231900

約数和(自身を除く): 1861076

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 269, 364, 392, 538, 637, 728, 1076, 1274, 1883, 2152, 2548, 3497, 3766, 5096, 6994, 7532, 13181, 13988, 15064, 24479, 26362, 27976, 48958, 52724, 97916, 105448, 171353, 195832, 342706, 685412, 1370824]

約数ペア:

[(1, 1370824), (2, 685412), (4, 342706), (7, 195832), (8, 171353), (13, 105448), (14, 97916), (26, 52724), (28, 48958), (49, 27976), (52, 26362), (56, 24479), (91, 15064), (98, 13988), (104, 13181), (182, 7532), (196, 6994), (269, 5096), (364, 3766), (392, 3497), (538, 2548), (637, 2152), (728, 1883), (1076, 1274)]