3897760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 9756936

約数和(自身を除く): 5859176

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, 1433, 2720, 2866, 5732, 7165, 11464, 14330, 22928, 24361, 28660, 45856, 48722, 57320, 97444, 114640, 121805, 194888, 229280, 243610, 389776, 487220, 779552, 974440, 1948880, 3897760]

約数ペア:

[(1, 3897760), (2, 1948880), (4, 974440), (5, 779552), (8, 487220), (10, 389776), (16, 243610), (17, 229280), (20, 194888), (32, 121805), (34, 114640), (40, 97444), (68, 57320), (80, 48722), (85, 45856), (136, 28660), (160, 24361), (170, 22928), (272, 14330), (340, 11464), (544, 7165), (680, 5732), (1360, 2866), (1433, 2720)]