8486764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 17964576

約数和(自身を除く): 9477812

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 401, 407, 481, 572, 802, 814, 962, 1604, 1628, 1924, 4411, 5213, 5291, 8822, 10426, 10582, 14837, 17644, 20852, 21164, 29674, 57343, 59348, 114686, 163207, 192881, 229372, 326414, 385762, 652828, 771524, 2121691, 4243382, 8486764]

約数ペア:

[(1, 8486764), (2, 4243382), (4, 2121691), (11, 771524), (13, 652828), (22, 385762), (26, 326414), (37, 229372), (44, 192881), (52, 163207), (74, 114686), (143, 59348), (148, 57343), (286, 29674), (401, 21164), (407, 20852), (481, 17644), (572, 14837), (802, 10582), (814, 10426), (962, 8822), (1604, 5291), (1628, 5213), (1924, 4411)]