7996100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11423}}^1$

素因数の和:11444

約数の個数: 36

約数和(自身を含む): 19832064

約数和(自身を除く): 11835964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 11423, 22846, 45692, 57115, 79961, 114230, 159922, 228460, 285575, 319844, 399805, 571150, 799610, 1142300, 1599220, 1999025, 3998050, 7996100]

約数ペア:

[(1, 7996100), (2, 3998050), (4, 1999025), (5, 1599220), (7, 1142300), (10, 799610), (14, 571150), (20, 399805), (25, 319844), (28, 285575), (35, 228460), (50, 159922), (70, 114230), (100, 79961), (140, 57115), (175, 45692), (350, 22846), (700, 11423)]