897885932

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 1653644160

約数和(自身を除く): 755758228

約数列:

[1, 2, 4, 47, 53, 94, 97, 106, 188, 194, 212, 388, 929, 1858, 2491, 3716, 4559, 4982, 5141, 9118, 9964, 10282, 18236, 20564, 43663, 49237, 87326, 90113, 98474, 174652, 180226, 196948, 241627, 360452, 483254, 966508, 2314139, 4235311, 4628278, 4775989, 8470622, 9256556, 9551978, 16941244, 19103956, 224471483, 448942966, 897885932]

約数ペア:

[(1, 897885932), (2, 448942966), (4, 224471483), (47, 19103956), (53, 16941244), (94, 9551978), (97, 9256556), (106, 8470622), (188, 4775989), (194, 4628278), (212, 4235311), (388, 2314139), (929, 966508), (1858, 483254), (2491, 360452), (3716, 241627), (4559, 196948), (4982, 180226), (5141, 174652), (9118, 98474), (9964, 90113), (10282, 87326), (18236, 49237), (20564, 43663)]