1979147856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5890321}}^1$

素因数の和:5890339

約数の個数: 40

約数和(自身を含む): 5843199424

約数和(自身を除く): 3864051568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5890321, 11780642, 17670963, 23561284, 35341926, 41232247, 47122568, 70683852, 82464494, 94245136, 123696741, 141367704, 164928988, 247393482, 282735408, 329857976, 494786964, 659715952, 989573928, 1979147856]

約数ペア:

[(1, 1979147856), (2, 989573928), (3, 659715952), (4, 494786964), (6, 329857976), (7, 282735408), (8, 247393482), (12, 164928988), (14, 141367704), (16, 123696741), (21, 94245136), (24, 82464494), (28, 70683852), (42, 47122568), (48, 41232247), (56, 35341926), (84, 23561284), (112, 17670963), (168, 11780642), (336, 5890321)]