61909554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1474037}}^1$

素因数の和:1474049

約数の個数: 16

約数和(自身を含む): 141507648

約数和(自身を除く): 79598094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1474037, 2948074, 4422111, 8844222, 10318259, 20636518, 30954777, 61909554]

約数ペア:

[(1, 61909554), (2, 30954777), (3, 20636518), (6, 10318259), (7, 8844222), (14, 4422111), (21, 2948074), (42, 1474037)]