31142916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{123583}}^1$

素因数の和:123600

約数の個数: 36

約数和(自身を含む): 89969152

約数和(自身を除く): 58826236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 123583, 247166, 370749, 494332, 741498, 865081, 1112247, 1482996, 1730162, 2224494, 2595243, 3460324, 4448988, 5190486, 7785729, 10380972, 15571458, 31142916]

約数ペア:

[(1, 31142916), (2, 15571458), (3, 10380972), (4, 7785729), (6, 5190486), (7, 4448988), (9, 3460324), (12, 2595243), (14, 2224494), (18, 1730162), (21, 1482996), (28, 1112247), (36, 865081), (42, 741498), (63, 494332), (84, 370749), (126, 247166), (252, 123583)]