846564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 2150400

約数和(自身を除く): 1303836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 79, 94, 114, 141, 158, 188, 228, 237, 282, 316, 474, 564, 893, 948, 1501, 1786, 2679, 3002, 3572, 3713, 4503, 5358, 6004, 7426, 9006, 10716, 11139, 14852, 18012, 22278, 44556, 70547, 141094, 211641, 282188, 423282, 846564]

約数ペア:

[(1, 846564), (2, 423282), (3, 282188), (4, 211641), (6, 141094), (12, 70547), (19, 44556), (38, 22278), (47, 18012), (57, 14852), (76, 11139), (79, 10716), (94, 9006), (114, 7426), (141, 6004), (158, 5358), (188, 4503), (228, 3713), (237, 3572), (282, 3002), (316, 2679), (474, 1786), (564, 1501), (893, 948)]