3701236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 8249472

約数和(自身を除く): 4548236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 197, 244, 308, 394, 427, 671, 788, 854, 1342, 1379, 1708, 2167, 2684, 2758, 4334, 4697, 5516, 8668, 9394, 12017, 15169, 18788, 24034, 30338, 48068, 60676, 84119, 132187, 168238, 264374, 336476, 528748, 925309, 1850618, 3701236]

約数ペア:

[(1, 3701236), (2, 1850618), (4, 925309), (7, 528748), (11, 336476), (14, 264374), (22, 168238), (28, 132187), (44, 84119), (61, 60676), (77, 48068), (122, 30338), (154, 24034), (197, 18788), (244, 15169), (308, 12017), (394, 9394), (427, 8668), (671, 5516), (788, 4697), (854, 4334), (1342, 2758), (1379, 2684), (1708, 2167)]