738478426

素因数分解:

$2^1\times 7^1\times {\mathrm{6661}}^1\times {\mathrm{7919}}^1$

素因数の和:14589

約数の個数: 16

約数和(自身を含む): 1266312960

約数和(自身を除く): 527834534

約数列:

[1, 2, 7, 14, 6661, 7919, 13322, 15838, 46627, 55433, 93254, 110866, 52748459, 105496918, 369239213, 738478426]

約数ペア:

[(1, 738478426), (2, 369239213), (7, 105496918), (14, 52748459), (6661, 110866), (7919, 93254), (13322, 55433), (15838, 46627)]