2894352242

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2927}}^1\times {\mathrm{3557}}^1$

素因数の和:6625

約数の個数: 16

約数和(自身を含む): 4375486080

約数和(自身を除く): 1481133838

約数列:

[1, 2, 139, 278, 2927, 3557, 5854, 7114, 406853, 494423, 813706, 988846, 10411339, 20822678, 1447176121, 2894352242]

約数ペア:

[(1, 2894352242), (2, 1447176121), (139, 20822678), (278, 10411339), (2927, 988846), (3557, 813706), (5854, 494423), (7114, 406853)]