3932000

素因数分解:

$2^5\times 5^3\times {\mathrm{983}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 9670752

約数和(自身を除く): 5738752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 983, 1000, 1966, 2000, 3932, 4000, 4915, 7864, 9830, 15728, 19660, 24575, 31456, 39320, 49150, 78640, 98300, 122875, 157280, 196600, 245750, 393200, 491500, 786400, 983000, 1966000, 3932000]

約数ペア:

[(1, 3932000), (2, 1966000), (4, 983000), (5, 786400), (8, 491500), (10, 393200), (16, 245750), (20, 196600), (25, 157280), (32, 122875), (40, 98300), (50, 78640), (80, 49150), (100, 39320), (125, 31456), (160, 24575), (200, 19660), (250, 15728), (400, 9830), (500, 7864), (800, 4915), (983, 4000), (1000, 3932), (1966, 2000)]