7770292028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{54979}}^1$

素因数の和:55469

約数の個数: 24

約数和(自身を含む): 13785685200

約数和(自身を除く): 6015393172

約数列:

[1, 2, 4, 89, 178, 356, 397, 794, 1588, 35333, 54979, 70666, 109958, 141332, 219916, 4893131, 9786262, 19572524, 21826663, 43653326, 87306652, 1942573007, 3885146014, 7770292028]

約数ペア:

[(1, 7770292028), (2, 3885146014), (4, 1942573007), (89, 87306652), (178, 43653326), (356, 21826663), (397, 19572524), (794, 9786262), (1588, 4893131), (35333, 219916), (54979, 141332), (70666, 109958)]