1253196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4973}}^1$

素因数の和:4990

約数の個数: 36

約数和(自身を含む): 3621072

約数和(自身を除く): 2367876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4973, 9946, 14919, 19892, 29838, 34811, 44757, 59676, 69622, 89514, 104433, 139244, 179028, 208866, 313299, 417732, 626598, 1253196]

約数ペア:

[(1, 1253196), (2, 626598), (3, 417732), (4, 313299), (6, 208866), (7, 179028), (9, 139244), (12, 104433), (14, 89514), (18, 69622), (21, 59676), (28, 44757), (36, 34811), (42, 29838), (63, 19892), (84, 14919), (126, 9946), (252, 4973)]