2426892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 6246912

約数和(自身を除く): 3820020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 331, 564, 611, 662, 993, 1222, 1324, 1833, 1986, 2444, 3666, 3972, 4303, 7332, 8606, 12909, 15557, 17212, 25818, 31114, 46671, 51636, 62228, 93342, 186684, 202241, 404482, 606723, 808964, 1213446, 2426892]

約数ペア:

[(1, 2426892), (2, 1213446), (3, 808964), (4, 606723), (6, 404482), (12, 202241), (13, 186684), (26, 93342), (39, 62228), (47, 51636), (52, 46671), (78, 31114), (94, 25818), (141, 17212), (156, 15557), (188, 12909), (282, 8606), (331, 7332), (564, 4303), (611, 3972), (662, 3666), (993, 2444), (1222, 1986), (1324, 1833)]