9972092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 19841472

約数和(自身を除く): 9869380

約数列:

[1, 2, 4, 13, 26, 37, 52, 71, 73, 74, 142, 146, 148, 284, 292, 481, 923, 949, 962, 1846, 1898, 1924, 2627, 2701, 3692, 3796, 5183, 5254, 5402, 10366, 10508, 10804, 20732, 34151, 35113, 67379, 68302, 70226, 134758, 136604, 140452, 191771, 269516, 383542, 767084, 2493023, 4986046, 9972092]

約数ペア:

[(1, 9972092), (2, 4986046), (4, 2493023), (13, 767084), (26, 383542), (37, 269516), (52, 191771), (71, 140452), (73, 136604), (74, 134758), (142, 70226), (146, 68302), (148, 67379), (284, 35113), (292, 34151), (481, 20732), (923, 10804), (949, 10508), (962, 10366), (1846, 5402), (1898, 5254), (1924, 5183), (2627, 3796), (2701, 3692)]