296950318

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347717}}^1$

素因数の和:347787

約数の個数: 16

約数和(自身を含む): 517404384

約数和(自身を除く): 220454066

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 347717, 695434, 2434019, 4868038, 21210737, 42421474, 148475159, 296950318]

約数ペア:

[(1, 296950318), (2, 148475159), (7, 42421474), (14, 21210737), (61, 4868038), (122, 2434019), (427, 695434), (854, 347717)]