2936241

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 5591040

約数和(自身を除く): 2654799

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 223, 231, 399, 627, 669, 693, 1197, 1463, 1561, 1881, 2007, 2453, 4237, 4389, 4683, 7359, 12711, 13167, 14049, 17171, 22077, 29659, 38133, 46607, 51513, 88977, 139821, 154539, 266931, 326249, 419463, 978747, 2936241]

約数ペア:

[(1, 2936241), (3, 978747), (7, 419463), (9, 326249), (11, 266931), (19, 154539), (21, 139821), (33, 88977), (57, 51513), (63, 46607), (77, 38133), (99, 29659), (133, 22077), (171, 17171), (209, 14049), (223, 13167), (231, 12711), (399, 7359), (627, 4683), (669, 4389), (693, 4237), (1197, 2453), (1463, 2007), (1561, 1881)]