3671538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 8002176

約数和(自身を除く): 4330638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 457, 618, 914, 1339, 1371, 2678, 2742, 4017, 5941, 8034, 11882, 17823, 35646, 47071, 94142, 141213, 282426, 611923, 1223846, 1835769, 3671538]

約数ペア:

[(1, 3671538), (2, 1835769), (3, 1223846), (6, 611923), (13, 282426), (26, 141213), (39, 94142), (78, 47071), (103, 35646), (206, 17823), (309, 11882), (457, 8034), (618, 5941), (914, 4017), (1339, 2742), (1371, 2678)]