858489870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4088047}}^1$

素因数の和:4088064

約数の個数: 32

約数和(自身を含む): 2354715648

約数和(自身を除く): 1496225778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4088047, 8176094, 12264141, 20440235, 24528282, 28616329, 40880470, 57232658, 61320705, 85848987, 122641410, 143081645, 171697974, 286163290, 429244935, 858489870]

約数ペア:

[(1, 858489870), (2, 429244935), (3, 286163290), (5, 171697974), (6, 143081645), (7, 122641410), (10, 85848987), (14, 61320705), (15, 57232658), (21, 40880470), (30, 28616329), (35, 24528282), (42, 20440235), (70, 12264141), (105, 8176094), (210, 4088047)]