245548716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2923199}}^1$

素因数の和:2923213

約数の個数: 24

約数和(自身を含む): 654796800

約数和(自身を除く): 409248084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2923199, 5846398, 8769597, 11692796, 17539194, 20462393, 35078388, 40924786, 61387179, 81849572, 122774358, 245548716]

約数ペア:

[(1, 245548716), (2, 122774358), (3, 81849572), (4, 61387179), (6, 40924786), (7, 35078388), (12, 20462393), (14, 17539194), (21, 11692796), (28, 8769597), (42, 5846398), (84, 2923199)]