4258736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14009}}^1$

素因数の和:14036

約数の個数: 20

約数和(自身を含む): 8686200

約数和(自身を除く): 4427464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14009, 28018, 56036, 112072, 224144, 266171, 532342, 1064684, 2129368, 4258736]

約数ペア:

[(1, 4258736), (2, 2129368), (4, 1064684), (8, 532342), (16, 266171), (19, 224144), (38, 112072), (76, 56036), (152, 28018), (304, 14009)]