9477978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 19944576

約数和(自身を除く): 10466598

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 397, 519, 794, 1038, 1191, 2382, 3979, 7958, 9131, 11937, 18262, 23874, 27393, 54786, 68681, 137362, 206043, 412086, 1579663, 3159326, 4738989, 9477978]

約数ペア:

[(1, 9477978), (2, 4738989), (3, 3159326), (6, 1579663), (23, 412086), (46, 206043), (69, 137362), (138, 68681), (173, 54786), (346, 27393), (397, 23874), (519, 18262), (794, 11937), (1038, 9131), (1191, 7958), (2382, 3979)]