4025036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 7479360

約数和(自身を除く): 3454324

約数列:

[1, 2, 4, 19, 38, 76, 211, 251, 422, 502, 844, 1004, 4009, 4769, 8018, 9538, 16036, 19076, 52961, 105922, 211844, 1006259, 2012518, 4025036]

約数ペア:

[(1, 4025036), (2, 2012518), (4, 1006259), (19, 211844), (38, 105922), (76, 52961), (211, 19076), (251, 16036), (422, 9538), (502, 8018), (844, 4769), (1004, 4009)]