974345288

素因数分解:

$2^3\times 7^1\times {\mathrm{4091}}^1\times {\mathrm{4253}}^1$

素因数の和:8357

約数の個数: 32

約数和(自身を含む): 2088884160

約数和(自身を除く): 1114538872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4091, 4253, 8182, 8506, 16364, 17012, 28637, 29771, 32728, 34024, 57274, 59542, 114548, 119084, 229096, 238168, 17399023, 34798046, 69596092, 121793161, 139192184, 243586322, 487172644, 974345288]

約数ペア:

[(1, 974345288), (2, 487172644), (4, 243586322), (7, 139192184), (8, 121793161), (14, 69596092), (28, 34798046), (56, 17399023), (4091, 238168), (4253, 229096), (8182, 119084), (8506, 114548), (16364, 59542), (17012, 57274), (28637, 34024), (29771, 32728)]