2215484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 4082400

約数和(自身を除く): 1866916

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 269, 284, 538, 1076, 2059, 4118, 7801, 8236, 15602, 19099, 31204, 38198, 76396, 553871, 1107742, 2215484]

約数ペア:

[(1, 2215484), (2, 1107742), (4, 553871), (29, 76396), (58, 38198), (71, 31204), (116, 19099), (142, 15602), (269, 8236), (284, 7801), (538, 4118), (1076, 2059)]