297159828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{8443}}^1$

素因数の和:8876

約数の個数: 48

約数和(自身を含む): 794411520

約数和(自身を除く): 497251692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 5028, 5866, 8443, 8799, 11732, 16886, 17598, 25329, 33772, 35196, 50658, 59101, 101316, 118202, 177303, 236404, 354606, 709212, 3537617, 7075234, 10612851, 14150468, 21225702, 24763319, 42451404, 49526638, 74289957, 99053276, 148579914, 297159828]

約数ペア:

[(1, 297159828), (2, 148579914), (3, 99053276), (4, 74289957), (6, 49526638), (7, 42451404), (12, 24763319), (14, 21225702), (21, 14150468), (28, 10612851), (42, 7075234), (84, 3537617), (419, 709212), (838, 354606), (1257, 236404), (1676, 177303), (2514, 118202), (2933, 101316), (5028, 59101), (5866, 50658), (8443, 35196), (8799, 33772), (11732, 25329), (16886, 17598)]