11774140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 29034432

約数和(自身を除く): 17260292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2273, 2590, 4546, 5180, 9092, 11365, 15911, 22730, 31822, 45460, 63644, 79555, 84101, 159110, 168202, 318220, 336404, 420505, 588707, 841010, 1177414, 1682020, 2354828, 2943535, 5887070, 11774140]

約数ペア:

[(1, 11774140), (2, 5887070), (4, 2943535), (5, 2354828), (7, 1682020), (10, 1177414), (14, 841010), (20, 588707), (28, 420505), (35, 336404), (37, 318220), (70, 168202), (74, 159110), (140, 84101), (148, 79555), (185, 63644), (259, 45460), (370, 31822), (518, 22730), (740, 15911), (1036, 11365), (1295, 9092), (2273, 5180), (2590, 4546)]