542648988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2153369}}^1$

素因数の和:2153386

約数の個数: 36

約数和(自身を含む): 1567653360

約数和(自身を除く): 1025004372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2153369, 4306738, 6460107, 8613476, 12920214, 15073583, 19380321, 25840428, 30147166, 38760642, 45220749, 60294332, 77521284, 90441498, 135662247, 180882996, 271324494, 542648988]

約数ペア:

[(1, 542648988), (2, 271324494), (3, 180882996), (4, 135662247), (6, 90441498), (7, 77521284), (9, 60294332), (12, 45220749), (14, 38760642), (18, 30147166), (21, 25840428), (28, 19380321), (36, 15073583), (42, 12920214), (63, 8613476), (84, 6460107), (126, 4306738), (252, 2153369)]