7974001808

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1543}}^1\times {\mathrm{1867}}^1$

素因数の和:3591

約数の個数: 40

約数和(自身を含む): 15557331648

約数和(自身を除く): 7583329840

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 1543, 1867, 2768, 3086, 3734, 6172, 7468, 12344, 14936, 24688, 29872, 266939, 322991, 533878, 645982, 1067756, 1291964, 2135512, 2583928, 2880781, 4271024, 5167856, 5761562, 11523124, 23046248, 46092496, 498375113, 996750226, 1993500452, 3987000904, 7974001808]

約数ペア:

[(1, 7974001808), (2, 3987000904), (4, 1993500452), (8, 996750226), (16, 498375113), (173, 46092496), (346, 23046248), (692, 11523124), (1384, 5761562), (1543, 5167856), (1867, 4271024), (2768, 2880781), (3086, 2583928), (3734, 2135512), (6172, 1291964), (7468, 1067756), (12344, 645982), (14936, 533878), (24688, 322991), (29872, 266939)]