4778772

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 11746560

約数和(自身を除く): 6967788

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 229, 282, 444, 458, 564, 687, 916, 1374, 1739, 2748, 3478, 5217, 6956, 8473, 10434, 10763, 16946, 20868, 21526, 25419, 32289, 33892, 43052, 50838, 64578, 101676, 129156, 398231, 796462, 1194693, 1592924, 2389386, 4778772]

約数ペア:

[(1, 4778772), (2, 2389386), (3, 1592924), (4, 1194693), (6, 796462), (12, 398231), (37, 129156), (47, 101676), (74, 64578), (94, 50838), (111, 43052), (141, 33892), (148, 32289), (188, 25419), (222, 21526), (229, 20868), (282, 16946), (444, 10763), (458, 10434), (564, 8473), (687, 6956), (916, 5217), (1374, 3478), (1739, 2748)]