3878512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22037}}^1$

素因数の和:22056

約数の個数: 20

約数和(自身を含む): 8198136

約数和(自身を除く): 4319624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22037, 44074, 88148, 176296, 242407, 352592, 484814, 969628, 1939256, 3878512]

約数ペア:

[(1, 3878512), (2, 1939256), (4, 969628), (8, 484814), (11, 352592), (16, 242407), (22, 176296), (44, 88148), (88, 44074), (176, 22037)]