2714688340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1491587}}^1$

素因数の和:1491616

約数の個数: 48

約数和(自身を含む): 7016429952

約数和(自身を除く): 4301741612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1491587, 2983174, 5966348, 7457935, 10441109, 14915870, 19390631, 20882218, 29831740, 38781262, 41764436, 52205545, 77562524, 96953155, 104411090, 135734417, 193906310, 208822180, 271468834, 387812620, 542937668, 678672085, 1357344170, 2714688340]

約数ペア:

[(1, 2714688340), (2, 1357344170), (4, 678672085), (5, 542937668), (7, 387812620), (10, 271468834), (13, 208822180), (14, 193906310), (20, 135734417), (26, 104411090), (28, 96953155), (35, 77562524), (52, 52205545), (65, 41764436), (70, 38781262), (91, 29831740), (130, 20882218), (140, 19390631), (182, 14915870), (260, 10441109), (364, 7457935), (455, 5966348), (910, 2983174), (1820, 1491587)]