2700222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3520578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 269, 478, 538, 717, 807, 1434, 1614, 1673, 1883, 3346, 3766, 5019, 5649, 10038, 11298, 64291, 128582, 192873, 385746, 450037, 900074, 1350111, 2700222]

約数ペア:

[(1, 2700222), (2, 1350111), (3, 900074), (6, 450037), (7, 385746), (14, 192873), (21, 128582), (42, 64291), (239, 11298), (269, 10038), (478, 5649), (538, 5019), (717, 3766), (807, 3346), (1434, 1883), (1614, 1673)]