741982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 1194480

約数和(自身を除く): 452498

約数列:

[1, 2, 17, 34, 139, 157, 278, 314, 2363, 2669, 4726, 5338, 21823, 43646, 370991, 741982]

約数ペア:

[(1, 741982), (2, 370991), (17, 43646), (34, 21823), (139, 5338), (157, 4726), (278, 2669), (314, 2363)]