8806770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1997}}^1$

素因数の和:2024

約数の個数: 72

約数和(自身を含む): 26649324

約数和(自身を除く): 17842554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 1997, 2205, 3994, 4410, 5991, 9985, 11982, 13979, 17973, 19970, 27958, 29955, 35946, 41937, 59910, 69895, 83874, 89865, 97853, 125811, 139790, 179730, 195706, 209685, 251622, 293559, 419370, 489265, 587118, 629055, 880677, 978530, 1258110, 1467795, 1761354, 2935590, 4403385, 8806770]

約数ペア:

[(1, 8806770), (2, 4403385), (3, 2935590), (5, 1761354), (6, 1467795), (7, 1258110), (9, 978530), (10, 880677), (14, 629055), (15, 587118), (18, 489265), (21, 419370), (30, 293559), (35, 251622), (42, 209685), (45, 195706), (49, 179730), (63, 139790), (70, 125811), (90, 97853), (98, 89865), (105, 83874), (126, 69895), (147, 59910), (210, 41937), (245, 35946), (294, 29955), (315, 27958), (441, 19970), (490, 17973), (630, 13979), (735, 11982), (882, 9985), (1470, 5991), (1997, 4410), (2205, 3994)]