6451970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 13499136

約数和(自身を除く): 7047166

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1511, 2135, 3022, 4270, 7555, 10577, 15110, 21154, 52885, 92171, 105770, 184342, 460855, 645197, 921710, 1290394, 3225985, 6451970]

約数ペア:

[(1, 6451970), (2, 3225985), (5, 1290394), (7, 921710), (10, 645197), (14, 460855), (35, 184342), (61, 105770), (70, 92171), (122, 52885), (305, 21154), (427, 15110), (610, 10577), (854, 7555), (1511, 4270), (2135, 3022)]