2912346654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9905941}}^1$

素因数の和:9905960

約数の個数: 24

約数和(自身を含む): 6775664328

約数和(自身を除く): 3863317674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9905941, 19811882, 29717823, 59435646, 69341587, 138683174, 208024761, 416049522, 485391109, 970782218, 1456173327, 2912346654]

約数ペア:

[(1, 2912346654), (2, 1456173327), (3, 970782218), (6, 485391109), (7, 416049522), (14, 208024761), (21, 138683174), (42, 69341587), (49, 59435646), (98, 29717823), (147, 19811882), (294, 9905941)]