2945304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 8400600

約数和(自身を除く): 5455296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2153, 4306, 6459, 8612, 12918, 17224, 19377, 25836, 38754, 40907, 51672, 77508, 81814, 122721, 155016, 163628, 245442, 327256, 368163, 490884, 736326, 981768, 1472652, 2945304]

約数ペア:

[(1, 2945304), (2, 1472652), (3, 981768), (4, 736326), (6, 490884), (8, 368163), (9, 327256), (12, 245442), (18, 163628), (19, 155016), (24, 122721), (36, 81814), (38, 77508), (57, 51672), (72, 40907), (76, 38754), (114, 25836), (152, 19377), (171, 17224), (228, 12918), (342, 8612), (456, 6459), (684, 4306), (1368, 2153)]