2150512

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 5244456

約数和(自身を除く): 3093944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 211, 364, 392, 422, 637, 728, 784, 844, 1274, 1456, 1477, 1688, 2548, 2743, 2954, 3376, 5096, 5486, 5908, 10192, 10339, 10972, 11816, 19201, 20678, 21944, 23632, 38402, 41356, 43888, 76804, 82712, 134407, 153608, 165424, 268814, 307216, 537628, 1075256, 2150512]

約数ペア:

[(1, 2150512), (2, 1075256), (4, 537628), (7, 307216), (8, 268814), (13, 165424), (14, 153608), (16, 134407), (26, 82712), (28, 76804), (49, 43888), (52, 41356), (56, 38402), (91, 23632), (98, 21944), (104, 20678), (112, 19201), (182, 11816), (196, 10972), (208, 10339), (211, 10192), (364, 5908), (392, 5486), (422, 5096), (637, 3376), (728, 2954), (784, 2743), (844, 2548), (1274, 1688), (1456, 1477)]