2179836

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 5560464

約数和(自身を除く): 3380628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 401, 453, 604, 802, 906, 1203, 1359, 1604, 1812, 2406, 2718, 3609, 4812, 5436, 7218, 14436, 60551, 121102, 181653, 242204, 363306, 544959, 726612, 1089918, 2179836]

約数ペア:

[(1, 2179836), (2, 1089918), (3, 726612), (4, 544959), (6, 363306), (9, 242204), (12, 181653), (18, 121102), (36, 60551), (151, 14436), (302, 7218), (401, 5436), (453, 4812), (604, 3609), (802, 2718), (906, 2406), (1203, 1812), (1359, 1604)]