4991491764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19807507}}^1$

素因数の和:19807524

約数の個数: 36

約数和(自身を含む): 14419865824

約数和(自身を除く): 9428374060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 19807507, 39615014, 59422521, 79230028, 118845042, 138652549, 178267563, 237690084, 277305098, 356535126, 415957647, 554610196, 713070252, 831915294, 1247872941, 1663830588, 2495745882, 4991491764]

約数ペア:

[(1, 4991491764), (2, 2495745882), (3, 1663830588), (4, 1247872941), (6, 831915294), (7, 713070252), (9, 554610196), (12, 415957647), (14, 356535126), (18, 277305098), (21, 237690084), (28, 178267563), (36, 138652549), (42, 118845042), (63, 79230028), (84, 59422521), (126, 39615014), (252, 19807507)]