8440038

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1050

約数の個数: 40

約数和(自身を含む): 19288368

約数和(自身を除く): 10848330

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 983, 1431, 1966, 2862, 2949, 4293, 5898, 8586, 8847, 17694, 26541, 52099, 53082, 79623, 104198, 156297, 159246, 312594, 468891, 937782, 1406673, 2813346, 4220019, 8440038]

約数ペア:

[(1, 8440038), (2, 4220019), (3, 2813346), (6, 1406673), (9, 937782), (18, 468891), (27, 312594), (53, 159246), (54, 156297), (81, 104198), (106, 79623), (159, 53082), (162, 52099), (318, 26541), (477, 17694), (954, 8847), (983, 8586), (1431, 5898), (1966, 4293), (2862, 2949)]