8544438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4021

約数の個数: 48

約数和(自身を含む): 22407840

約数和(自身を除く): 13863402

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 3989, 7978, 11967, 23934, 27923, 35901, 55846, 67813, 71802, 83769, 135626, 167538, 203439, 251307, 406878, 474691, 502614, 610317, 949382, 1220634, 1424073, 2848146, 4272219, 8544438]

約数ペア:

[(1, 8544438), (2, 4272219), (3, 2848146), (6, 1424073), (7, 1220634), (9, 949382), (14, 610317), (17, 502614), (18, 474691), (21, 406878), (34, 251307), (42, 203439), (51, 167538), (63, 135626), (102, 83769), (119, 71802), (126, 67813), (153, 55846), (238, 35901), (306, 27923), (357, 23934), (714, 11967), (1071, 7978), (2142, 3989)]