4900700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{7001}}^1$

素因数の和:7022

約数の個数: 36

約数和(自身を含む): 12155472

約数和(自身を除く): 7254772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 7001, 14002, 28004, 35005, 49007, 70010, 98014, 140020, 175025, 196028, 245035, 350050, 490070, 700100, 980140, 1225175, 2450350, 4900700]

約数ペア:

[(1, 4900700), (2, 2450350), (4, 1225175), (5, 980140), (7, 700100), (10, 490070), (14, 350050), (20, 245035), (25, 196028), (28, 175025), (35, 140020), (50, 98014), (70, 70010), (100, 49007), (140, 35005), (175, 28004), (350, 14002), (700, 7001)]