8243466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2549}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 20930400

約数和(自身を除く): 12686934

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2549, 3234, 5098, 7647, 15294, 17843, 28039, 35686, 53529, 56078, 84117, 107058, 124901, 168234, 196273, 249802, 374703, 392546, 588819, 749406, 1177638, 1373911, 2747822, 4121733, 8243466]

約数ペア:

[(1, 8243466), (2, 4121733), (3, 2747822), (6, 1373911), (7, 1177638), (11, 749406), (14, 588819), (21, 392546), (22, 374703), (33, 249802), (42, 196273), (49, 168234), (66, 124901), (77, 107058), (98, 84117), (147, 56078), (154, 53529), (231, 35686), (294, 28039), (462, 17843), (539, 15294), (1078, 7647), (1617, 5098), (2549, 3234)]