3464020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 4962860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 227, 436, 454, 545, 763, 908, 1090, 1135, 1526, 1589, 2180, 2270, 3052, 3178, 3815, 4540, 6356, 7630, 7945, 15260, 15890, 24743, 31780, 49486, 98972, 123715, 173201, 247430, 346402, 494860, 692804, 866005, 1732010, 3464020]

約数ペア:

[(1, 3464020), (2, 1732010), (4, 866005), (5, 692804), (7, 494860), (10, 346402), (14, 247430), (20, 173201), (28, 123715), (35, 98972), (70, 49486), (109, 31780), (140, 24743), (218, 15890), (227, 15260), (436, 7945), (454, 7630), (545, 6356), (763, 4540), (908, 3815), (1090, 3178), (1135, 3052), (1526, 2270), (1589, 2180)]