2607388

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 5429592

約数和(自身を除く): 2822204

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 251, 371, 502, 742, 1004, 1484, 1757, 2597, 3514, 5194, 7028, 10388, 12299, 13303, 24598, 26606, 49196, 53212, 93121, 186242, 372484, 651847, 1303694, 2607388]

約数ペア:

[(1, 2607388), (2, 1303694), (4, 651847), (7, 372484), (14, 186242), (28, 93121), (49, 53212), (53, 49196), (98, 26606), (106, 24598), (196, 13303), (212, 12299), (251, 10388), (371, 7028), (502, 5194), (742, 3514), (1004, 2597), (1484, 1757)]