3289812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 8279040

約数和(自身を除く): 4989228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 307, 564, 614, 893, 921, 1228, 1786, 1842, 2679, 3572, 3684, 5358, 5833, 10716, 11666, 14429, 17499, 23332, 28858, 34998, 43287, 57716, 69996, 86574, 173148, 274151, 548302, 822453, 1096604, 1644906, 3289812]

約数ペア:

[(1, 3289812), (2, 1644906), (3, 1096604), (4, 822453), (6, 548302), (12, 274151), (19, 173148), (38, 86574), (47, 69996), (57, 57716), (76, 43287), (94, 34998), (114, 28858), (141, 23332), (188, 17499), (228, 14429), (282, 11666), (307, 10716), (564, 5833), (614, 5358), (893, 3684), (921, 3572), (1228, 2679), (1786, 1842)]