7922897766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20960047}}^1$

素因数の和:20960065

約数の個数: 32

約数和(自身を含む): 20121646080

約数和(自身を除く): 12198748314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20960047, 41920094, 62880141, 125760282, 146720329, 188640423, 293440658, 377280846, 440160987, 565921269, 880321974, 1131842538, 1320482961, 2640965922, 3961448883, 7922897766]

約数ペア:

[(1, 7922897766), (2, 3961448883), (3, 2640965922), (6, 1320482961), (7, 1131842538), (9, 880321974), (14, 565921269), (18, 440160987), (21, 377280846), (27, 293440658), (42, 188640423), (54, 146720329), (63, 125760282), (126, 62880141), (189, 41920094), (378, 20960047)]