2860284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 8080128

約数和(自身を除く): 5219844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2003, 4006, 6009, 8012, 12018, 14021, 24036, 28042, 34051, 42063, 56084, 68102, 84126, 102153, 136204, 168252, 204306, 238357, 408612, 476714, 715071, 953428, 1430142, 2860284]

約数ペア:

[(1, 2860284), (2, 1430142), (3, 953428), (4, 715071), (6, 476714), (7, 408612), (12, 238357), (14, 204306), (17, 168252), (21, 136204), (28, 102153), (34, 84126), (42, 68102), (51, 56084), (68, 42063), (84, 34051), (102, 28042), (119, 24036), (204, 14021), (238, 12018), (357, 8012), (476, 6009), (714, 4006), (1428, 2003)]