3402448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1819

約数の個数: 40

約数和(自身を含む): 7981632

約数和(自身を除く): 4579184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1787, 1904, 3574, 7148, 12509, 14296, 25018, 28592, 30379, 50036, 60758, 100072, 121516, 200144, 212653, 243032, 425306, 486064, 850612, 1701224, 3402448]

約数ペア:

[(1, 3402448), (2, 1701224), (4, 850612), (7, 486064), (8, 425306), (14, 243032), (16, 212653), (17, 200144), (28, 121516), (34, 100072), (56, 60758), (68, 50036), (112, 30379), (119, 28592), (136, 25018), (238, 14296), (272, 12509), (476, 7148), (952, 3574), (1787, 1904)]