2406506830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2644513}}^1$

素因数の和:2644540

約数の個数: 32

約数和(自身を含む): 5331340224

約数和(自身を除く): 2924833394

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2644513, 5289026, 13222565, 18511591, 26445130, 34378669, 37023182, 68757338, 92557955, 171893345, 185115910, 240650683, 343786690, 481301366, 1203253415, 2406506830]

約数ペア:

[(1, 2406506830), (2, 1203253415), (5, 481301366), (7, 343786690), (10, 240650683), (13, 185115910), (14, 171893345), (26, 92557955), (35, 68757338), (65, 37023182), (70, 34378669), (91, 26445130), (130, 18511591), (182, 13222565), (455, 5289026), (910, 2644513)]