4245670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 4735610

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2969, 5938, 14845, 29690, 32659, 38597, 65318, 77194, 163295, 192985, 326590, 385970, 424567, 849134, 2122835, 4245670]

約数ペア:

[(1, 4245670), (2, 2122835), (5, 849134), (10, 424567), (11, 385970), (13, 326590), (22, 192985), (26, 163295), (55, 77194), (65, 65318), (110, 38597), (130, 32659), (143, 29690), (286, 14845), (715, 5938), (1430, 2969)]