1075256

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 2537640

約数和(自身を除く): 1462384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 211, 364, 392, 422, 637, 728, 844, 1274, 1477, 1688, 2548, 2743, 2954, 5096, 5486, 5908, 10339, 10972, 11816, 19201, 20678, 21944, 38402, 41356, 76804, 82712, 134407, 153608, 268814, 537628, 1075256]

約数ペア:

[(1, 1075256), (2, 537628), (4, 268814), (7, 153608), (8, 134407), (13, 82712), (14, 76804), (26, 41356), (28, 38402), (49, 21944), (52, 20678), (56, 19201), (91, 11816), (98, 10972), (104, 10339), (182, 5908), (196, 5486), (211, 5096), (364, 2954), (392, 2743), (422, 2548), (637, 1688), (728, 1477), (844, 1274)]