7218996

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 17619840

約数和(自身を除く): 10400844

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 229, 284, 426, 444, 458, 687, 852, 916, 1374, 2627, 2748, 5254, 7881, 8473, 10508, 15762, 16259, 16946, 25419, 31524, 32518, 33892, 48777, 50838, 65036, 97554, 101676, 195108, 601583, 1203166, 1804749, 2406332, 3609498, 7218996]

約数ペア:

[(1, 7218996), (2, 3609498), (3, 2406332), (4, 1804749), (6, 1203166), (12, 601583), (37, 195108), (71, 101676), (74, 97554), (111, 65036), (142, 50838), (148, 48777), (213, 33892), (222, 32518), (229, 31524), (284, 25419), (426, 16946), (444, 16259), (458, 15762), (687, 10508), (852, 8473), (916, 7881), (1374, 5254), (2627, 2748)]