3246972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 7967232

約数和(自身を除く): 4720260

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 103, 111, 142, 148, 206, 213, 222, 284, 309, 412, 426, 444, 618, 852, 1236, 2627, 3811, 5254, 7313, 7622, 7881, 10508, 11433, 14626, 15244, 15762, 21939, 22866, 29252, 31524, 43878, 45732, 87756, 270581, 541162, 811743, 1082324, 1623486, 3246972]

約数ペア:

[(1, 3246972), (2, 1623486), (3, 1082324), (4, 811743), (6, 541162), (12, 270581), (37, 87756), (71, 45732), (74, 43878), (103, 31524), (111, 29252), (142, 22866), (148, 21939), (206, 15762), (213, 15244), (222, 14626), (284, 11433), (309, 10508), (412, 7881), (426, 7622), (444, 7313), (618, 5254), (852, 3811), (1236, 2627)]