7380681

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 5060919

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 359, 623, 979, 1077, 1869, 2513, 2937, 3949, 6853, 7539, 11847, 20559, 27643, 31951, 82929, 95853, 223657, 351461, 670971, 1054383, 2460227, 7380681]

約数ペア:

[(1, 7380681), (3, 2460227), (7, 1054383), (11, 670971), (21, 351461), (33, 223657), (77, 95853), (89, 82929), (231, 31951), (267, 27643), (359, 20559), (623, 11847), (979, 7539), (1077, 6853), (1869, 3949), (2513, 2937)]