4029935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 6314112

約数和(自身を除く): 2284177

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 521, 595, 1105, 1547, 2605, 3647, 6773, 7735, 8857, 18235, 33865, 44285, 47411, 61999, 115141, 237055, 309995, 575705, 805987, 4029935]

約数ペア:

[(1, 4029935), (5, 805987), (7, 575705), (13, 309995), (17, 237055), (35, 115141), (65, 61999), (85, 47411), (91, 44285), (119, 33865), (221, 18235), (455, 8857), (521, 7735), (595, 6773), (1105, 3647), (1547, 2605)]