1244149746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{19841}}^1$

素因数の和:21346

約数の個数: 32

約数和(自身を含む): 2845819008

約数和(自身を除く): 1601669262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1493, 2986, 4479, 8958, 10451, 19841, 20902, 31353, 39682, 59523, 62706, 119046, 138887, 277774, 416661, 833322, 29622613, 59245226, 88867839, 177735678, 207358291, 414716582, 622074873, 1244149746]

約数ペア:

[(1, 1244149746), (2, 622074873), (3, 414716582), (6, 207358291), (7, 177735678), (14, 88867839), (21, 59245226), (42, 29622613), (1493, 833322), (2986, 416661), (4479, 277774), (8958, 138887), (10451, 119046), (19841, 62706), (20902, 59523), (31353, 39682)]