490621734

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1603339}}^1$

素因数の和:1603364

約数の個数: 24

約数和(自身を含む): 1125544680

約数和(自身を除く): 634922946

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1603339, 3206678, 4810017, 9620034, 14430051, 27256763, 28860102, 54513526, 81770289, 163540578, 245310867, 490621734]

約数ペア:

[(1, 490621734), (2, 245310867), (3, 163540578), (6, 81770289), (9, 54513526), (17, 28860102), (18, 27256763), (34, 14430051), (51, 9620034), (102, 4810017), (153, 3206678), (306, 1603339)]