3688974

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 8536320

約数和(自身を除く): 4847346

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 191, 222, 261, 333, 382, 522, 573, 666, 1073, 1146, 1719, 2146, 3219, 3438, 5539, 6438, 7067, 9657, 11078, 14134, 16617, 19314, 21201, 33234, 42402, 49851, 63603, 99702, 127206, 204943, 409886, 614829, 1229658, 1844487, 3688974]

約数ペア:

[(1, 3688974), (2, 1844487), (3, 1229658), (6, 614829), (9, 409886), (18, 204943), (29, 127206), (37, 99702), (58, 63603), (74, 49851), (87, 42402), (111, 33234), (174, 21201), (191, 19314), (222, 16617), (261, 14134), (333, 11078), (382, 9657), (522, 7067), (573, 6438), (666, 5539), (1073, 3438), (1146, 3219), (1719, 2146)]