1946702492

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{165931}}^1$

素因数の和:166361

約数の個数: 24

約数和(自身を含む): 3902720640

約数和(自身を除く): 1956018148

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 165931, 331862, 663724, 1161517, 2323034, 4646068, 69525089, 139050178, 278100356, 486675623, 973351246, 1946702492]

約数ペア:

[(1, 1946702492), (2, 973351246), (4, 486675623), (7, 278100356), (14, 139050178), (28, 69525089), (419, 4646068), (838, 2323034), (1676, 1161517), (2933, 663724), (5866, 331862), (11732, 165931)]