4025384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4290616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 307, 596, 614, 1192, 1228, 1639, 2456, 3278, 3377, 6556, 6754, 13112, 13508, 27016, 45743, 91486, 182972, 365944, 503173, 1006346, 2012692, 4025384]

約数ペア:

[(1, 4025384), (2, 2012692), (4, 1006346), (8, 503173), (11, 365944), (22, 182972), (44, 91486), (88, 45743), (149, 27016), (298, 13508), (307, 13112), (596, 6754), (614, 6556), (1192, 3377), (1228, 3278), (1639, 2456)]