4253697

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 7076160

約数和(自身を除く): 2822463

約数列:

[1, 3, 7, 9, 21, 63, 251, 269, 753, 807, 1757, 1883, 2259, 2421, 5271, 5649, 15813, 16947, 67519, 202557, 472633, 607671, 1417899, 4253697]

約数ペア:

[(1, 4253697), (3, 1417899), (7, 607671), (9, 472633), (21, 202557), (63, 67519), (251, 16947), (269, 15813), (753, 5649), (807, 5271), (1757, 2421), (1883, 2259)]