2653812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10531}}^1$

素因数の和:10548

約数の個数: 36

約数和(自身を含む): 7667296

約数和(自身を除く): 5013484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10531, 21062, 31593, 42124, 63186, 73717, 94779, 126372, 147434, 189558, 221151, 294868, 379116, 442302, 663453, 884604, 1326906, 2653812]

約数ペア:

[(1, 2653812), (2, 1326906), (3, 884604), (4, 663453), (6, 442302), (7, 379116), (9, 294868), (12, 221151), (14, 189558), (18, 147434), (21, 126372), (28, 94779), (36, 73717), (42, 63186), (63, 42124), (84, 31593), (126, 21062), (252, 10531)]