8853558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3052

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 11675082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2969, 2982, 5938, 8907, 17814, 20783, 41566, 62349, 124698, 210799, 421598, 632397, 1264794, 1475593, 2951186, 4426779, 8853558]

約数ペア:

[(1, 8853558), (2, 4426779), (3, 2951186), (6, 1475593), (7, 1264794), (14, 632397), (21, 421598), (42, 210799), (71, 124698), (142, 62349), (213, 41566), (426, 20783), (497, 17814), (994, 8907), (1491, 5938), (2969, 2982)]