871998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 1886976

約数和(自身を除く): 1014978

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 103, 166, 206, 249, 309, 498, 618, 1411, 1751, 2822, 3502, 4233, 5253, 8466, 8549, 10506, 17098, 25647, 51294, 145333, 290666, 435999, 871998]

約数ペア:

[(1, 871998), (2, 435999), (3, 290666), (6, 145333), (17, 51294), (34, 25647), (51, 17098), (83, 10506), (102, 8549), (103, 8466), (166, 5253), (206, 4233), (249, 3502), (309, 2822), (498, 1751), (618, 1411)]