4005274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 7539840

約数和(自身を除く): 3534566

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 373, 413, 746, 767, 826, 1534, 2611, 4849, 5222, 5369, 9698, 10738, 22007, 33943, 44014, 67886, 154049, 286091, 308098, 572182, 2002637, 4005274]

約数ペア:

[(1, 4005274), (2, 2002637), (7, 572182), (13, 308098), (14, 286091), (26, 154049), (59, 67886), (91, 44014), (118, 33943), (182, 22007), (373, 10738), (413, 9698), (746, 5369), (767, 5222), (826, 4849), (1534, 2611)]