2888456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 5894400

約数和(自身を除く): 3005944

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 613, 1178, 1226, 2356, 2452, 4712, 4904, 11647, 19003, 23294, 38006, 46588, 76012, 93176, 152024, 361057, 722114, 1444228, 2888456]

約数ペア:

[(1, 2888456), (2, 1444228), (4, 722114), (8, 361057), (19, 152024), (31, 93176), (38, 76012), (62, 46588), (76, 38006), (124, 23294), (152, 19003), (248, 11647), (589, 4904), (613, 4712), (1178, 2452), (1226, 2356)]