3973648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 9320832

約数和(自身を除く): 5347184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2087, 4174, 8348, 14609, 16696, 29218, 33392, 35479, 58436, 70958, 116872, 141916, 233744, 248353, 283832, 496706, 567664, 993412, 1986824, 3973648]

約数ペア:

[(1, 3973648), (2, 1986824), (4, 993412), (7, 567664), (8, 496706), (14, 283832), (16, 248353), (17, 233744), (28, 141916), (34, 116872), (56, 70958), (68, 58436), (112, 35479), (119, 33392), (136, 29218), (238, 16696), (272, 14609), (476, 8348), (952, 4174), (1904, 2087)]