2385944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 5140800

約数和(自身を除く): 2754856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1427, 1672, 2854, 5708, 11416, 15697, 27113, 31394, 54226, 62788, 108452, 125576, 216904, 298243, 596486, 1192972, 2385944]

約数ペア:

[(1, 2385944), (2, 1192972), (4, 596486), (8, 298243), (11, 216904), (19, 125576), (22, 108452), (38, 62788), (44, 54226), (76, 31394), (88, 27113), (152, 15697), (209, 11416), (418, 5708), (836, 2854), (1427, 1672)]