2196649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 2741760

約数和(自身を除く): 545111

約数列:

[1, 7, 13, 91, 101, 239, 707, 1313, 1673, 3107, 9191, 21749, 24139, 168973, 313807, 2196649]

約数ペア:

[(1, 2196649), (7, 313807), (13, 168973), (91, 24139), (101, 21749), (239, 9191), (707, 3107), (1313, 1673)]