987475404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{7487}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 2390169600

約数和(自身を除く): 1402694196

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 379, 758, 1137, 1516, 2274, 4548, 7487, 10991, 14974, 21982, 22461, 29948, 32973, 43964, 44922, 65946, 89844, 131892, 217123, 434246, 651369, 868492, 1302738, 2605476, 2837573, 5675146, 8512719, 11350292, 17025438, 34050876, 82289617, 164579234, 246868851, 329158468, 493737702, 987475404]

約数ペア:

[(1, 987475404), (2, 493737702), (3, 329158468), (4, 246868851), (6, 164579234), (12, 82289617), (29, 34050876), (58, 17025438), (87, 11350292), (116, 8512719), (174, 5675146), (348, 2837573), (379, 2605476), (758, 1302738), (1137, 868492), (1516, 651369), (2274, 434246), (4548, 217123), (7487, 131892), (10991, 89844), (14974, 65946), (21982, 44922), (22461, 43964), (29948, 32973)]