1570422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 2058378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 269, 278, 417, 538, 807, 834, 973, 1614, 1883, 1946, 2919, 3766, 5649, 5838, 11298, 37391, 74782, 112173, 224346, 261737, 523474, 785211, 1570422]

約数ペア:

[(1, 1570422), (2, 785211), (3, 523474), (6, 261737), (7, 224346), (14, 112173), (21, 74782), (42, 37391), (139, 11298), (269, 5838), (278, 5649), (417, 3766), (538, 2919), (807, 1946), (834, 1883), (973, 1614)]