2119359746

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{633401}}^1$

素因数の和:633649

約数の個数: 16

約数和(自身を含む): 3648395520

約数和(自身を除く): 1529035774

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 633401, 1266802, 4433807, 8867614, 151382839, 302765678, 1059679873, 2119359746]

約数ペア:

[(1, 2119359746), (2, 1059679873), (7, 302765678), (14, 151382839), (239, 8867614), (478, 4433807), (1673, 1266802), (3346, 633401)]