2647614

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 5684256

約数和(自身を除く): 3036642

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 257, 303, 514, 606, 771, 1542, 1717, 3434, 4369, 5151, 8738, 10302, 13107, 25957, 26214, 51914, 77871, 155742, 441269, 882538, 1323807, 2647614]

約数ペア:

[(1, 2647614), (2, 1323807), (3, 882538), (6, 441269), (17, 155742), (34, 77871), (51, 51914), (101, 26214), (102, 25957), (202, 13107), (257, 10302), (303, 8738), (514, 5151), (606, 4369), (771, 3434), (1542, 1717)]