1898388

素因数分解:

$2^2\times 3^2\times {\mathrm{52733}}^1$

素因数の和:52743

約数の個数: 18

約数和(自身を含む): 4798794

約数和(自身を除く): 2900406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52733, 105466, 158199, 210932, 316398, 474597, 632796, 949194, 1898388]

約数ペア:

[(1, 1898388), (2, 949194), (3, 632796), (4, 474597), (6, 316398), (9, 210932), (12, 158199), (18, 105466), (36, 52733)]