2881526844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{147227}}^1$

素因数の和:147474

約数の個数: 48

約数和(自身を含む): 7717102848

約数和(自身を除く): 4835576004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 19572, 147227, 294454, 441681, 588908, 883362, 1030589, 1766724, 2061178, 3091767, 4122356, 6183534, 12367068, 34303891, 68607782, 102911673, 137215564, 205823346, 240127237, 411646692, 480254474, 720381711, 960508948, 1440763422, 2881526844]

約数ペア:

[(1, 2881526844), (2, 1440763422), (3, 960508948), (4, 720381711), (6, 480254474), (7, 411646692), (12, 240127237), (14, 205823346), (21, 137215564), (28, 102911673), (42, 68607782), (84, 34303891), (233, 12367068), (466, 6183534), (699, 4122356), (932, 3091767), (1398, 2061178), (1631, 1766724), (2796, 1030589), (3262, 883362), (4893, 588908), (6524, 441681), (9786, 294454), (19572, 147227)]