3181112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 6689520

約数和(自身を除く): 3508408

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 977, 1628, 1954, 3256, 3908, 7816, 10747, 21494, 36149, 42988, 72298, 85976, 144596, 289192, 397639, 795278, 1590556, 3181112]

約数ペア:

[(1, 3181112), (2, 1590556), (4, 795278), (8, 397639), (11, 289192), (22, 144596), (37, 85976), (44, 72298), (74, 42988), (88, 36149), (148, 21494), (296, 10747), (407, 7816), (814, 3908), (977, 3256), (1628, 1954)]