31284582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12211}}^1$

素因数の和:12284

約数の個数: 32

約数和(自身を含む): 72685824

約数和(自身を除く): 41401242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 12211, 24422, 36633, 73266, 85477, 170954, 256431, 512862, 744871, 1489742, 2234613, 4469226, 5214097, 10428194, 15642291, 31284582]

約数ペア:

[(1, 31284582), (2, 15642291), (3, 10428194), (6, 5214097), (7, 4469226), (14, 2234613), (21, 1489742), (42, 744871), (61, 512862), (122, 256431), (183, 170954), (366, 85477), (427, 73266), (854, 36633), (1281, 24422), (2562, 12211)]