858677722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{72073}}^1$

素因数の和:72142

約数の個数: 32

約数和(自身を含む): 1577555712

約数和(自身を除く): 718877990

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 72073, 144146, 504511, 1009022, 1657679, 2666701, 3315358, 5333402, 11603753, 18666907, 23207506, 37333814, 61334123, 122668246, 429338861, 858677722]

約数ペア:

[(1, 858677722), (2, 429338861), (7, 122668246), (14, 61334123), (23, 37333814), (37, 23207506), (46, 18666907), (74, 11603753), (161, 5333402), (259, 3315358), (322, 2666701), (518, 1657679), (851, 1009022), (1702, 504511), (5957, 144146), (11914, 72073)]