2247698642

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1\times {\mathrm{1487}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 3897607680

約数和(自身を除く): 1649909038

約数列:

[1, 2, 7, 14, 101, 202, 707, 1069, 1414, 1487, 2138, 2974, 7483, 10409, 14966, 20818, 107969, 150187, 215938, 300374, 755783, 1051309, 1511566, 1589603, 2102618, 3179206, 11127221, 22254442, 160549903, 321099806, 1123849321, 2247698642]

約数ペア:

[(1, 2247698642), (2, 1123849321), (7, 321099806), (14, 160549903), (101, 22254442), (202, 11127221), (707, 3179206), (1069, 2102618), (1414, 1589603), (1487, 1511566), (2138, 1051309), (2974, 755783), (7483, 300374), (10409, 215938), (14966, 150187), (20818, 107969)]