1868748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22247}}^1$

素因数の和:22261

約数の個数: 24

約数和(自身を含む): 4983552

約数和(自身を除く): 3114804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22247, 44494, 66741, 88988, 133482, 155729, 266964, 311458, 467187, 622916, 934374, 1868748]

約数ペア:

[(1, 1868748), (2, 934374), (3, 622916), (4, 467187), (6, 311458), (7, 266964), (12, 155729), (14, 133482), (21, 88988), (28, 66741), (42, 44494), (84, 22247)]