3787612

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 7275576

約数和(自身を除く): 3487964

約数列:

[1, 2, 4, 19, 38, 43, 61, 76, 86, 122, 172, 244, 361, 722, 817, 1159, 1444, 1634, 2318, 2623, 3268, 4636, 5246, 10492, 15523, 22021, 31046, 44042, 49837, 62092, 88084, 99674, 199348, 946903, 1893806, 3787612]

約数ペア:

[(1, 3787612), (2, 1893806), (4, 946903), (19, 199348), (38, 99674), (43, 88084), (61, 62092), (76, 49837), (86, 44042), (122, 31046), (172, 22021), (244, 15523), (361, 10492), (722, 5246), (817, 4636), (1159, 3268), (1444, 2623), (1634, 2318)]