3983709.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36007}}^1$

素因数の和:36039

約数の個数: 48

約数和(自身を含む): 244998432

約数和(自身を除く): 147059392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 36007, 72014, 144028, 180035, 288056, 360070, 576112, 612119, 720140, 1152224, 1224238, 1440280, 2448476, 2880560, 3060595, 4896952, 5761120, 6121190, 9793904, 12242380, 19587808, 24484760, 48969520, 97939040]

約数ペア:

[(1, 97939040), (2, 48969520), (4, 24484760), (5, 19587808), (8, 12242380), (10, 9793904), (16, 6121190), (17, 5761120), (20, 4896952), (32, 3060595), (34, 2880560), (40, 2448476), (68, 1440280), (80, 1224238), (85, 1152224), (136, 720140), (160, 612119), (170, 576112), (272, 360070), (340, 288056), (544, 180035), (680, 144028), (1360, 72014), (2720, 36007)]