348215196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4145419}}^1$

素因数の和:4145433

約数の個数: 24

約数和(自身を含む): 928574080

約数和(自身を除く): 580358884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4145419, 8290838, 12436257, 16581676, 24872514, 29017933, 49745028, 58035866, 87053799, 116071732, 174107598, 348215196]

約数ペア:

[(1, 348215196), (2, 174107598), (3, 116071732), (4, 87053799), (6, 58035866), (7, 49745028), (12, 29017933), (14, 24872514), (21, 16581676), (28, 12436257), (42, 8290838), (84, 4145419)]