2098304

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 4573170

約数和(自身を除く): 2474866

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 169, 194, 208, 338, 388, 416, 676, 776, 832, 1261, 1352, 1552, 1664, 2522, 2704, 3104, 5044, 5408, 6208, 10088, 10816, 12416, 16393, 20176, 21632, 32786, 40352, 65572, 80704, 131144, 161408, 262288, 524576, 1049152, 2098304]

約数ペア:

[(1, 2098304), (2, 1049152), (4, 524576), (8, 262288), (13, 161408), (16, 131144), (26, 80704), (32, 65572), (52, 40352), (64, 32786), (97, 21632), (104, 20176), (128, 16393), (169, 12416), (194, 10816), (208, 10088), (338, 6208), (388, 5408), (416, 5044), (676, 3104), (776, 2704), (832, 2522), (1261, 1664), (1352, 1552)]