1009893402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{4243}}^1$

素因数の和:6147

約数の個数: 48

約数和(自身を含む): 2502601920

約数和(自身を除く): 1492708518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1889, 3778, 4243, 5667, 8486, 11334, 12729, 13223, 17001, 25458, 26446, 29701, 34002, 38187, 39669, 59402, 76374, 79338, 89103, 119007, 178206, 238014, 267309, 534618, 8015027, 16030054, 24045081, 48090162, 56105189, 72135243, 112210378, 144270486, 168315567, 336631134, 504946701, 1009893402]

約数ペア:

[(1, 1009893402), (2, 504946701), (3, 336631134), (6, 168315567), (7, 144270486), (9, 112210378), (14, 72135243), (18, 56105189), (21, 48090162), (42, 24045081), (63, 16030054), (126, 8015027), (1889, 534618), (3778, 267309), (4243, 238014), (5667, 178206), (8486, 119007), (11334, 89103), (12729, 79338), (13223, 76374), (17001, 59402), (25458, 39669), (26446, 38187), (29701, 34002)]