740893534

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{65951}}^1$

素因数の和:66131

約数の個数: 16

約数和(自身を含む): 1146773376

約数和(自身を除く): 405879842

約数列:

[1, 2, 41, 82, 137, 274, 5617, 11234, 65951, 131902, 2703991, 5407982, 9035287, 18070574, 370446767, 740893534]

約数ペア:

[(1, 740893534), (2, 370446767), (41, 18070574), (82, 9035287), (137, 5407982), (274, 2703991), (5617, 131902), (11234, 65951)]