2495857308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29712587}}^1$

素因数の和:29712601

約数の個数: 24

約数和(自身を含む): 6655619712

約数和(自身を除く): 4159762404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 29712587, 59425174, 89137761, 118850348, 178275522, 207988109, 356551044, 415976218, 623964327, 831952436, 1247928654, 2495857308]

約数ペア:

[(1, 2495857308), (2, 1247928654), (3, 831952436), (4, 623964327), (6, 415976218), (7, 356551044), (12, 207988109), (14, 178275522), (21, 118850348), (28, 89137761), (42, 59425174), (84, 29712587)]