4501936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 9374400

約数和(自身を除く): 4872464

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 251, 304, 472, 502, 944, 1004, 1121, 2008, 2242, 4016, 4484, 4769, 8968, 9538, 14809, 17936, 19076, 29618, 38152, 59236, 76304, 118472, 236944, 281371, 562742, 1125484, 2250968, 4501936]

約数ペア:

[(1, 4501936), (2, 2250968), (4, 1125484), (8, 562742), (16, 281371), (19, 236944), (38, 118472), (59, 76304), (76, 59236), (118, 38152), (152, 29618), (236, 19076), (251, 17936), (304, 14809), (472, 9538), (502, 8968), (944, 4769), (1004, 4484), (1121, 4016), (2008, 2242)]