401375532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1760419}}^1$

素因数の和:1760445

約数の個数: 24

約数和(自身を含む): 985835200

約数和(自身を除く): 584459668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1760419, 3520838, 5281257, 7041676, 10562514, 21125028, 33447961, 66895922, 100343883, 133791844, 200687766, 401375532]

約数ペア:

[(1, 401375532), (2, 200687766), (3, 133791844), (4, 100343883), (6, 66895922), (12, 33447961), (19, 21125028), (38, 10562514), (57, 7041676), (76, 5281257), (114, 3520838), (228, 1760419)]