8910678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 11846058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 4003, 8006, 12009, 24018, 28021, 56042, 84063, 168126, 212159, 424318, 636477, 1272954, 1485113, 2970226, 4455339, 8910678]

約数ペア:

[(1, 8910678), (2, 4455339), (3, 2970226), (6, 1485113), (7, 1272954), (14, 636477), (21, 424318), (42, 212159), (53, 168126), (106, 84063), (159, 56042), (318, 28021), (371, 24018), (742, 12009), (1113, 8006), (2226, 4003)]