7809952

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4072

約数の個数: 24

約数和(自身を含む): 15631812

約数和(自身を除く): 7821860

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 4001, 8002, 16004, 32008, 64016, 128032, 244061, 488122, 976244, 1952488, 3904976, 7809952]

約数ペア:

[(1, 7809952), (2, 3904976), (4, 1952488), (8, 976244), (16, 488122), (32, 244061), (61, 128032), (122, 64016), (244, 32008), (488, 16004), (976, 8002), (1952, 4001)]