9839366978

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{27367}}^1$

素因数の和:27858

約数の個数: 32

約数和(自身を含む): 17185352448

約数和(自身を除く): 7345985470

約数列:

[1, 2, 7, 14, 61, 122, 421, 427, 842, 854, 2947, 5894, 25681, 27367, 51362, 54734, 179767, 191569, 359534, 383138, 1669387, 3338774, 11521507, 11685709, 23043014, 23371418, 80650549, 161301098, 702811927, 1405623854, 4919683489, 9839366978]

約数ペア:

[(1, 9839366978), (2, 4919683489), (7, 1405623854), (14, 702811927), (61, 161301098), (122, 80650549), (421, 23371418), (427, 23043014), (842, 11685709), (854, 11521507), (2947, 3338774), (5894, 1669387), (25681, 383138), (27367, 359534), (51362, 191569), (54734, 179767)]