28699370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6949}}^1$

素因数の和:7022

約数の個数: 32

約数和(自身を含む): 60048000

約数和(自身を除く): 31348630

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 6949, 13898, 34745, 48643, 69490, 97286, 243215, 409991, 486430, 819982, 2049955, 2869937, 4099910, 5739874, 14349685, 28699370]

約数ペア:

[(1, 28699370), (2, 14349685), (5, 5739874), (7, 4099910), (10, 2869937), (14, 2049955), (35, 819982), (59, 486430), (70, 409991), (118, 243215), (295, 97286), (413, 69490), (590, 48643), (826, 34745), (2065, 13898), (4130, 6949)]