1021428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1696

約数の個数: 36

約数和(自身を含む): 2735460

約数和(自身を除く): 1714032

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1669, 3338, 5007, 6676, 10014, 15021, 20028, 28373, 30042, 56746, 60084, 85119, 113492, 170238, 255357, 340476, 510714, 1021428]

約数ペア:

[(1, 1021428), (2, 510714), (3, 340476), (4, 255357), (6, 170238), (9, 113492), (12, 85119), (17, 60084), (18, 56746), (34, 30042), (36, 28373), (51, 20028), (68, 15021), (102, 10014), (153, 6676), (204, 5007), (306, 3338), (612, 1669)]